Countable Nouns That End in X
Explore 824 verified English countable nouns ending with the letter X, including Box, Sex, Fix, Complex, Index, Tax and Mix. Useful for ESL grammar practice, determiner usage, and plural spelling and rhyming patterns, browse these count nouns with singular and plural forms below or review singular and plural count rules in our noun grammar guide.
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Starts with A24 words
alex
appendix
apex
annex
affix
amex
anticlimax
antivax
aviatrix
archaeopteryx
addax
afflux
airprox
audax
administratrix
artifex
autoindex
anaprox
auspex
apoplex
astyanax
apteryx
androsphinx
acinonyx
Starts with B24 words
box
bordeaux
beatbox
boombox
bugfix
beatrix
breadbox
bellatrix
bollix
birdbox
banjax
brainbox
bandbox
broadax
benefactrix
butterbox
bisectrix
bombyx
bombax
beryx
bembix
bucculatrix
breakax
bostryx
Starts with C24 words
complex
climax
cortex
checkbox
cervix
cox
crux
convex
crucifix
codex
chatterbox
capex
calyx
cineplex
comix
cashbox
circumflex
coccyx
callbox
cakebox
coolbox
cicatrix
carfax
cephalothorax
Starts with D24 words
detox
duplex
dominatrix
deux
dex
dux
dicebox
directrix
deedbox
demodex
dogfox
dustbox
delonix
dentex
dendrohyrax
dictatrix
donax
doctrix
dipteryx
disclimax
deflux
dropax
dolichonyx
dispensatrix
Starts with E24 words
ex
equinox
executrix
efflux
ecotax
econobox
esox
editrix
empidonax
endothrix
epipharynx
eryx
entredeux
epicalyx
esonarthex
echinopanax
endothorax
exterminatrix
electroplax
endocortex
eurypharynx
extispex
erysipelothrix
entothorax
Starts with F24 words
fix
fox
fax
flex
flux
felix
flax
firebox
fusebox
fourplex
farebox
fornix
funplex
fuzzbox
ferox
forfex
feedbox
falx
frutex
fundatrix
fellatrix
fornicatrix
filix
factrix
Starts with G22 words
gearbox
glovebox
gogglebox
googolplex
genitrix
generatrix
galax
grassbox
gladiatrix
grex
grawlix
groundprox
gubernatrix
greenwax
gobiesox
geococcyx
gymnothorax
glaux
galloperdix
gonyaulax
glommox
gonocalyx
Starts with H24 words
hoax
hex
hendrix
helix
hotfix
hotbox
hatbox
horsebox
hemothorax
hyrax
homeobox
heteroduplex
hapax
humidex
hypercomplex
hallux
headbox
hydrosalpinx
hystrix
hydrothorax
hemopneumothorax
haruspex
haybox
hieracosphinx
Starts with I24 words
index
inbox
influx
intersex
icebox
ibex
ilex
infix
imperatrix
improvisatrix
indicatrix
irpex
ilx
immunocomplex
interrex
inheritrix
imbrex
imitatrix
isolex
inspectrix
initiatrix
inspiratrix
implex
interrogatrix
Starts with J10 words
jinx
jukebox
jynx
jackbox
jambox
judex
janitrix
jawbox
japyx
jasponyx
Starts with K8 words
knox
kleenex
kotex
kylix
kex
knisteneaux
kordax
keryx
Starts with L24 words
latex
lunchbox
larynx
letterbox
lockbox
lynx
lux
lasix
lightbox
lex
listbox
lummox
laryngopharynx
larix
loosebox
larnax
legislatrix
liberatrix
lanx
leiothrix
leptomeninx
limax
liothrix
leptothrix
Starts with M24 words
mix
max
matrix
mailbox
multiplex
matchbox
minx
mirepoix
mux
metroplex
moneybox
muskox
megaplex
minimax
murex
mediatrix
merveilleux
magnox
meninx
megalonyx
meretrix
microvax
mousseux
mesothorax
Starts with N23 words
nix
neocortex
nox
nestbox
nasopharynx
narthex
narratrix
natrix
neoorthodox
ninox
noix
novatrix
nominatrix
nycticorax
negotiatrix
nomophylax
nectocalyx
notiosorex
neosorex
nautilocalyx
notaulix
nulliplex
nonflux
Starts with O24 words
orthodox
ox
onyx
outbox
oryx
oropharynx
outflux
obex
octuplex
opoponax
oratrix
opifex
oleothorax
ortyx
opopanax
obstetrix
orthonyx
odax
otosalpinx
oxylabrax
osculatrix
odontopteryx
olax
operatrix
Starts with P24 words
phoenix
paradox
prefix
prix
pox
pax
phalanx
postbox
pillbox
parallax
pharynx
pyrex
premix
pickax
phlox
pneumothorax
plex
poleax
postfix
paintbox
pillarbox
pontifex
pyx
pepperbox
Starts with Q7 words
quadruplex
quincunx
quadriplex
quinidex
quadraplex
quadplex
quadratrix
Starts with R24 words
reflex
remix
rex
reflux
regex
roux
radix
reindex
refix
readymix
retox
retroflex
religieux
rattlebox
rax
remex
rix
rumex
rectrix
relatrix
radiotelex
rhinopharynx
retroflux
rux
Starts with S24 words
six
sex
syntax
sandbox
suffix
sussex
sphinx
sax
shoebox
soapbox
simplex
skybox
surtax
strongbox
supermax
squeezebox
suplex
snuffbox
syrinx
shadowbox
supertax
saltbox
submatrix
sportsplex
Starts with T24 words
tax
toolbox
tux
thorax
tampax
telex
tinderbox
triplex
tex
toybox
telefax
testatrix
talkbox
thunderbox
teabox
toadflax
tamarix
tractrix
tuckbox
trimix
tuckerbox
thrax
tortrix
trimox
Starts with U7 words
uromastyx
upmix
uniplex
uromastix
ulex
underbox
ulothrix
Starts with V19 words
vax
vertex
vortex
vox
voicebox
vitex
vivax
volvox
videotex
varix
victrix
vindex
vibex
visitrix
vasoreflex
veniplex
vaticinatrix
vermix
versificatrix
Starts with W9 words
wax
windowbox
woodbox
watchbox
werefox
workbox
wheelbox
woodwax
woadwax
Starts with X3 words
x
xerox
xanax
Starts with Y
1 words yex
Starts with Z
2 words zax
zelatrix