12 Letter Words Ending in OUS
This word list gathers 539 English 12 letter words that end with OUS, such as Simultaneous, Subconscious, Advantageous, Asynchronous, Preposterous, Contemptuous and Presumptuous. Use the interactive filters below to sort alphabetically or by length, and check definitions for every word.
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Starts with A
24 words advantageous
asynchronous
ambidextrous
adventitious
argillaceous
atheromatous
anemophilous
ascomycetous
adscititious
altitudinous
androphagous
arthropodous
anthophilous
anthocarpous
agaricaceous
alkaliferous
amphicoelous
advectitious
acidophilous
achlamydeous
amphistomous
anisotropous
apocynaceous
acanthaceous
Starts with B
8 words bootylicious
biohazardous
bardolatrous
bombacaceous
brachylogous
brachycerous
burseraceous
bathophilous
Starts with C
24 words contemptuous
cantankerous
carbonaceous
conterminous
cementitious
contumacious
complicitous
contumelious
cryptogamous
chasmogamous
cacophonious
coleopterous
compunctious
coprophilous
cotyledonous
coprophagous
coharmonious
cupuliferous
cauliflorous
chiropterous
cymotrichous
cichoraceous
cryptonymous
cyclostomous
Starts with D
24 words disingenuous
discourteous
diatomaceous
disputatious
disanalogous
dodecandrous
discongruous
droseraceous
dendrologous
dermopterous
dialycarpous
dodecagynous
doloriferous
dexiotropous
dasyphyllous
discophorous
dextrogyrous
dermapterous
desmopelmous
dicranaceous
dibranchious
dictyogenous
dichocarpous
dermoosseous
Starts with E
24 words erythematous
equinumerous
exsanguinous
entomogenous
exalbuminous
equilibrious
exterraneous
endospermous
eurythermous
excrementous
epidermatous
endothermous
enterogenous
excretitious
endophyllous
endoproctous
eremophilous
elytriferous
esteriferous
eurygnathous
euthyneurous
ergatogynous
embolomerous
entoproctous
Starts with F
7 words fructiferous
fructivorous
frondiferous
furfuraceous
flammivomous
flammigerous
flammiferous
Starts with G
11 words glaucomatous
gallinaceous
graminaceous
gamosepalous
gamopetalous
gastropodous
glandiferous
geraniaceous
gentilitious
gamophyllous
gametogenous
Starts with H
24 words heterozygous
heterogenous
heterologous
hematogenous
hypochlorous
heteronomous
hepatogenous
heterogamous
heteronymous
hyperviscous
homochromous
heterogonous
homomorphous
hydrophilous
heliolatrous
homothermous
heteroecious
heteromerous
hydrophytous
hypognathous
heliophilous
hebetudinous
homoiomerous
heterogynous
Starts with I
16 words inauspicious
inharmonious
insalubrious
interosseous
infelicitous
incommodious
innutritious
incontiguous
impetiginous
idiothermous
interspinous
iconolatrous
inconcinnous
inimicitious
isostemonous
iracundulous
Starts with K
1 words keratogenous
Starts with L
16 words luminiferous
latitudinous
lymphomatous
laticiferous
lithophagous
lagomorphous
leptodermous
loganiaceous
limnophilous
leiotrichous
lithophilous
lapidicolous
lomentaceous
litholatrous
ligniperdous
luteofulvous
Starts with M
24 words multifarious
mucilaginous
meretricious
metamorphous
myxedematous
macropterous
momentaneous
monotrichous
monadelphous
multivarious
macrophagous
monodelphous
multiflorous
microsporous
microvillous
monopetalous
monomorphous
monophyllous
mesomorphous
myxomycetous
microphagous
multiloquous
matroclinous
metagnathous
Starts with N
17 words nonreligious
noncancerous
nonhazardous
nonconscious
nonpoisonous
nonfrivolous
nonmalicious
nondangerous
nonunanimous
necrophagous
nonambiguous
nonglamorous
noninjurious
necrophilous
necrophorous
neuropterous
nitrophilous
Starts with O
23 words ostentatious
obstreperous
overcautious
overgenerous
oligophagous
orchidaceous
ophiophagous
ochroleucous
orthopterous
ombrophobous
oleoresinous
orthotropous
ombrophilous
obreptitious
odontomatous
orichalceous
osteodermous
octosepalous
ophiolatrous
octostichous
octastichous
octopetalous
oxycephalous
Starts with P
24 words preposterous
presumptuous
pseudonymous
parsimonious
percutaneous
precancerous
pertinacious
polymorphous
preconscious
phytophagous
porcellanous
pachydermous
polychromous
porcelainous
porcelaneous
photophilous
prejudicious
peritrichous
primulaceous
pyritiferous
polypetalous
peraluminous
pyroligneous
pervicacious
Starts with Q
2 words quadrumanous
querimonious
Starts with R
11 words rambunctious
resiniferous
rhizophagous
resinogenous
rhizocarpous
ramentaceous
russolatrous
rhizophilous
resinifluous
radicicolous
radicivorous
Starts with S
24 words simultaneous
subconscious
subcutaneous
sacrilegious
semiprecious
supercilious
slaughterous
seminiferous
saprophagous
sudoriferous
splendidious
salutiferous
scatophagous
seleniferous
soporiferous
succedaneous
sanguiferous
sacrospinous
sanguivorous
solitudinous
splendacious
saprophilous
scarlatinous
semilustrous
Starts with T
21 words trepidatious
trepidacious
trichotomous
teratomatous
titaniferous
trachomatous
transpicuous
tricephalous
temporaneous
tralatitious
tuberiferous
testudineous
tetrasporous
thermogenous
tridactylous
tetrapterous
tralaticious
teleostomous
tropophilous
triadelphous
turbinacious
Starts with U
17 words unscrupulous
unsuspicious
unprosperous
unchivalrous
unpropitious
ultraserious
unauspicious
unharmonious
uncensorious
unfastidious
uncourageous
unsolicitous
unmiraculous
ustilaginous
unlibidinous
untremendous
untumultuous
Starts with V
9 words vainglorious
verbenaceous
viruliferous
verisimilous
varicolorous
vanadiferous
vegetivorous
valoniaceous
vaginicolous
Starts with X
2 words xanthomatous
xeromorphous
Starts with Z
4 words zygomorphous
zygnemaceous
zygomycetous
zygophyceous