- six
- tax
- complex
- box
- sex
- index
- mix
- fox
- appendix
- relax
- matrix
- fix
- max
- fax
- orthodox
- rex
- pre-tax
- wax
- ex
- paradox
- climax
- cox
- syntax
- phoenix
- flux
- reflux
- influx
- cortex
- reflex
- twenty-six
- apex
- bordeaux
- gearbox
- flex
- thirty-six
- xerox
- unorthodox
- vax
- convex
- telex
- approx
- helix
- crux
- annex
- ox
- lax
- vortex
- smallpox
- hoax
- suffix
- crucifix
- lynx
- perspex
- forty-six
- coax
- latex
- prefix
- cervix
- flax
- ax
- duplex
- larynx
- sphinx
- sax
- single-sex
- pox
- semtex
- matchbox
- magnox
- lex
- after-tax
- uniplex
- rix
- xxx
- remix
- roux
- nox
- fx
- ajax
- letterbox
- thorax
- gore-tex
- eighty-six
- fifty-six
- anti-climax
- jukebox
- sixty-six
- beeswax
- simplex
- dx
- toolbox
- onyx
- narthex
- affix
- dot-matrix
- tex
- anticlimax
- kleenex
- jinx
- tubifex
- vertex
- seventy-six
- soapbox
- asterix
- ninety-six
- parallax
- chatterbox
- codex
- submatrix
- lux
- mailbox
- multiplex
- lurex
- pillbox
- calyx
- phalanx
- neocortex
- minx
- dux
- carfax
- obex
- equinox
- hex
- nix
- anthrax
- pharynx
- unisex
- pill-box
- pretax
- px
- horsebox
- pyrex
- phlox
- pyx
- postbox
- blix
- oryx
- pollux
- shoebox
- paintbox
- pax
- efflux
- firebox
- chickenpox
- hox
- heterodox
- sfx
- redox
- tox
- perplex
- same-sex
- callbox
- minimax
- ibex
- faux
- dex
- surtax
- telefax
- tx
- forex
- vex
- borax
- metathorax
- sphynx
- prolix
- antireflux
- ilex
- pix
- detox
- triplex
- rumex
- jack-in-the-box
- prothorax
- toadflax
- gravadlax
- aux
- card-index
- cowpox
- icebox
- tractrix
- hypopharynx
- tux
- pontifex
- archaeopteryx
- lunchbox
- culex
- mixed-sex
- tinderbox
- loose-box
- pneumothorax
- murex
- videotex
- executrix
- glovebox
- quadruplex
- syrinx
- supermax
- megamix
- overtax
- snuff-box
- smilax
- carnyx
- cash-box
- cashbox
- circumflex
- coccyx
- lanx
- dominatrix
- windowbox
- fusebox
- intermix
- tetraplex
- chocolate-box
- mesothorax
- phenix
- phonebox
- doux
- tortrix
- tix
- kylix
- thanx
- volvox
- cnx
- larnax
- mousseux
- refix
- snuffbox
- soundbox
- firefox
- glycocalyx
- homeobox
- nasopharynx
- intersex
- kix
- tinder-box
- billet-doux
- black-box
- moneybox
- strongbox
- candlewax
- casodex
- coinbox
- coolbox
- lightbox
- scorebox
- testatrix
- voicebox
- fuzzbox
- heteroduplex
- in-box
- sealing-wax
- spinifex
- audax
- bandbox
- baroreflex
- bix
- bobbysox
- bollox
- bombax
- bombyx
- brainbox
- radix
- thunderbox
- toybox
- infobox
- memex
- mutex
- pillarbox
- hyrax
- quincunx
- diplex
- rolodex
- sardonyx
- supertax
- earwax
- giftbox
- goggle-box
- grassbox
- gravlax
- hatbox
- retroflex
- administratrix
- affreux
- silex
- wex
- metroplex
- scramasax
- redux
- beatbox
- immix
- oropharynx
- premix
- quadplex
- retinex
- sandbox
- sentry-box
- superflux
- calix
- jawbox
- capex
- castratrix
- concavo-convex
- lummox
- meretrix
- mux
- nex
- musk-ox
- plex
- dicebox
- dog-fox
- small-pox
- shadow-box
- saucebox
- squeezebox
- spandex
- sysplex
- sux
- echoplex
- varix
- uncomplex
- workbox
- vitex
- endothorax
- flix
- gfx
- hallux
- haybox
- hemithorax
- storax
- kitfox
- other-sex
- addax
- superhelix
- afflux
- airbox
- untax
- moelleux
- impex
- novex
- rhinopharynx
- spox
- autobox
- aviatrix
- bollix
- jynx
- multiflex
- nestbox
- phylax
- breadbox
- inox
- brux
- seedbox
- sphex
- transfix
- varimax
- unsex
- carnifex
- unfix
- catbox
- chylothorax
- cineplex
- comix
- connex
- mail-box
- lox
- databox
- mirex
- outfox
- opopanax
- dentex
- overcomplex
- progenitrix
- pressbox
- patrix
- punx
- directrix
- shitbox
- double-six
- smokebox
- downflex
- sluice-box
- prosecutrix
- spondulix
- thx
- ecotax
- teletex
- victrix
- epipharynx
- falx
- feedbox
- tutrix
- humidex
- flummox
- fornix
- grex
- haemothorax
- Aasax
- abat-voix
- abatvoix
- abdominal reflex
- abdominocardiac reflex
- abox
- Abrasax
- abundancy index
- Abx
- acipimox
- acridorex
- acrokeratosis paraneoplastica of Bazex
- actinopharynx
- activated complex
- active matrix
- ad valorem tax
- Adcox
- adfix
- adjacency matrix
- adrenal cortex
- æquinox
- aerothorax
- Aertex
- African lynx
- aftertax
- agitatrix
- agony box
- air-box
- airprox
- AJAX
- Ajax
- Albiorix
- Alex
- Alix
- allocortex
- alpha helix
- alquifoux
- anilox
- annamox
- annotatrix
- antefix
- anterior cingulate cortex
- anthelix
- anti-index
- anti-vax
- antifox
- antipox
- antisex
- antismallpox
- antitax
- antivax
- antivaxx
- antivortex
- AOX
- apartment complex
- APEX
- APIX
- apoplex
- Apple tax
- apple-box
- Appomattox
- appx
- apteryx
- aquox
- Arabian oryx
- Arax
- arbitratrix
- arbitrix
- Arceneaux
- archæopteryx
- archaiopteryx
- archeopteryx
- archer's paradox
- autumnal equinox
- Ax
- axle box
- babax
- Babinski reflex
- backbox
- bait box
- Baker's paradox
- Balaam box
- ballot box
- Banach-Tarski paradox
- bank mix
- Banzhaf power index
- barber paradox
- base over apex
- bass reflex
- bastard toadflax
- bat-eared fox
- bathing box
- batter's box
- battle-ax
- battleax
- Bax
- Bayeux
- beach box
- bedroom tax
- beige box
- Bellatrix
- bemix
- benefactrix
- Benelux
- benfluorex
- Bengal fox
- benquinox
- bento box
- Berry paradox
- Betamax
- better than sex
- BEVx
- bezoar ibex
- bicomplex
- biconvex
- bidding box
- bifeprunox
- big box
- big six
- big-box
- bike box
- bikini wax
- Billy Wix
- bimatrix
- bio box
- biofix
- biomatrix
- birdbox
- biredox
- birthday paradox
- bisectrix
- bithorax
- bithorax complex
- bitty box
- black box
- black fax
- black flux
- blackbox
- blood tax
- blood-tax
- bloody flux
- blotto box
- blue box
- blue fox
- Blue Max
- blynx
- BMX
- body mass index
- bolix
- Bombay mix
- bone wax
- boom box
- candelilla wax
- Zzyzx
- CAPEX
- capital gains tax
- caranx
- carapax
- carbadox
- carbon tax
- carbowax
- cardboard-box
- cardboardbox
- cardex
- carex
- carnauba wax
- cartridge box
- cash box
- Cassandra complex
- cat box
- caudex
- CAX
- Cayley complex
- Ceefax
- cefminox
- Celotex
- Centrex
- cephalothorax
- ceporex
- cerebral cortex
- cerebrocortex
- cetrorelix
- chafewax
- chaffwax
- chain complex
- chalk box
- Chamonix
- Channel Island fox
- chaoux
- charity box
- Charlevoix
- Charlieplex
- Chartreux
- chatbox
- CHDIRAUX
- check box
- checkbox
- cheese box
- cheese-box
- chelate complex
- chemical flux
- chemiflux
- chemoreflex
- chemotax
- chemsex
- chenix
- chiaoux
- Chiaux
- chiaux
- Chicanx
- chicken pox
- chillax
- Chinamax
- Chinese box
- Chinese wax
- Chisox
- chlorquinox
- chocolate box
- choenix
- chœnix
- cholix
- cholothorax
- Christmas box
- chromebox
- chumbox
- cicatrix
- ciclopirox
- cigar box
- cimex
- Cinderella complex
- cingulate cortex
- cinoquidox
- circumfix
- circumplex
- citatuzumab bogatox
- CKM matrix
- clack box
- clackbox
- clavilux
- Clervaux
- Clex
- clobenzorex
- clock paradox
- cloforex
- clominorex
- close as wax
- clustered index
- coach box
- coachbox
- coadjutrix
- coast fox
- cochain complex
- code mix
- code-mix
- codemix
- coeliac-flux
- coexecutrix
- cognitive parallax
- coindex
- coix
- Colfax
- collaboratrix
- comatrix
- combo box
- Comeaux
- commix
- communication mix
- Comox
- competitrix
- complement membrane attack complex
- concavoconvex
- conditioned reflex
- conductrix
- conference matrix
- confession box
- confix
- conflux
- Conservadox
- conservatrix
- consumer price index
- contex
- contraplex
- contributrix
- convexoconvex
- cool box
- cordax
- Cornish Rex
- corporate tax
- correctrix
- corsac fox
- cosimplex
- cottonpox
- council tax
- court poor box
- covertex
- COX
- Cox
- crab-eating fox
- crackerbox
- crash box
- crash gearbox
- crazy as a fox
- crazy like a fox
- creatrix
- criosphinx
- elix
- emulatrix
- en creux
- endbox
- endocervix
- endolarynx
- endothrix
- energy mix
- enmix
- Entonox
- entorhinal cortex
- entothorax
- epicalyx
- eprix
- equiconvex
- ergoreflex
- esquilax
- Appendix:The Simpsons/esquilax
- Essex
- estate tax
- et ux
- etofenprox
- etolorex
- etux
- Eurasian lynx
- European paradox
- -ex
- excavatrix
- exciplex
- excise tax
- excise-tax
- execx
- exocervix
- exocortex
- exonarthex
- exosome complex
- exothrix
- expectimax
- expectiminimax
- exrx
- exterminatrix
- exterplex
- extracellular matrix
- Ex'x
- exx
- eye-sex
- eyewall mesovortex
- F-box
- F/X
- fair sex
- fairer sex
- Fairfax
- faites vos jeux
- faix
- fall equinox
- fallax
- false flax
- fanmix
- farebox
- fart tax
- fartbox
- fat tax
- FATX
- faute de mieux
- fauxlex
- FedEx
- feely box
- FELIX
- Felix
- fellatrix
- fenisorex
- fennec fox
- fennec-fox
- fenproporex
- Ferguson reflex
- Fermi paradox
- Fermi Paradox
- fiat lux
- fibrothorax
- fifty six
- Filofax
- fire ax
- fire box
- Firefox
- Appendix:Snowclones/first rule of X: do not talk about X
- first-aid box
- fisherman's suplex
- fiveplex
- FIX
- -fix
- Fix
- flag complex
- flagellatrix
- flat rate tax
- flat tax
- flatulence tax
- Flax
- flexbox
- flower box
- flowerbox
- FLOX
- flox
- flucetorex
- fludorex
- fluminorex
- flutiorex
- fly box
- fly-box
- flying fox
- folie à deux
- fondaparinux
- footbox
- for $500, Alex
- forefix
- foresex
- forfex
- Fornax
- fornicatrix
- Fort Knox
- fortax
- forthwax
- forwax
- fourplex
- fowlpox
- Fox
- fox in the box
- Foxx
- fragile X
- Frankenstein complex
- free-mix
- freemix
- French paradox
- French pox
- frex
- frutex
- full bikini wax
- full duplex
- fullduplex
- funbox
- fundatrix
- funnel box
- furfenorex
- furmecyclox
- fuse box
- fuzz box
- FX
- Fx
- Gacrux
- gag reflex
- galatrox
- GALEX
- Galileo's paradox
- ganirelix
- gastric reflux
- gastroesophageal reflux
- Gautreaux
- GC box
- geaux
- Gen-X
- Generation X
- generatrix
- genitrix
- gentle murder paradox
- geological matrix
- German Rex
- germinal matrix
- get a fix
- get one's shine box
- GEWEX
- GFX
- giambeux
- Giroux
- gladiatrix
- Gladieux
- glindex
- glory box
- glossanthrax
- glossatrix
- glossopharynx
- glove box
- glycemic index
- glycocalix
- gnathic index
- go to Halifax
- goalbox
- goatpox
- God complex
- goggle box
- gogglebox
- gold box
- Goldberg-Hogness box
- gonocalyx
- gonyaulax
- goods and sales tax
- goods and services tax
- googleplex
- googolplex
- googolplexplex
- Gore-Tex
- gox
- graduate tax
- grafting wax
- Grand Prix
- grand prix
- grandfather paradox
- graphex
- grave wax
- grawlix
- gray fox
- great pox
- Great Pox
- great-pox
- Greek Orthodox
- green box
- green tax
- green wax
- greenwax
- Grelling-Nelson paradox
- grockle box
- grockle-box
- groundprox
- group box
- group sex
- grunting ox
- GRX
- gynosphinx
- Haddix
- Haddox
- haematosalpinx
- haematothorax
- hæmatothorax
- haemopneumothorax
- hair wax
- half duplex
- half-duplex
- Halifax
- Hancox
- hand ax
- handax
- handymax
- Hankel matrix
- hapax
- haploperox
- hapludox
- haplustox
- haruspex
- hate-sex
- hatesex
- Hathcox
- have one's Weetabix
- have sex
- hax
- haxx
- head tax
- headbox
- HEALPix
- hearth tax
- heat index
- Hedgecox
- heliox
- hellbox
- hematosalpinx
- hemicomplex
- hemihelix
- hemopneumothorax
- hemothorax
- Hempel's paradox
- Hendrix
- heptahex
- heptaplex
- Hermitian matrix
- Heroux
- herpes simplex
- Hessian matrix
- heterocomplex
- heterosex
- hetsex
- hexahex
- Hickox
- hidden tax
- hieracosphinx
- hijinx
- hilar appendix
- Hiscox
- hit a six
- hit someone for six
- hitbox
- Hitchcox
- Hix
- HMX
- Hollywood wax
- Holohoax
- homocomplex
- homoduplex
- homoeobox
- homosex
- honesty box
- hornpox
- horse box
Note: these words have been obtained from Wiktionary and have been classified and improved through automated computer linguistics processes.