Words Ending in Y and Containing OS

This word list gathers 895 English words ending in Y and containing OS, such as Possibility, Philosophy, Hospitality, Curiosity, Prosperity, Positivity and Hostility. Use the interactive filters below to sort alphabetically or by length, and check definitions for every word.

Refine list...
JUMP:
Sort:

Group:

Case:

View:

JUMP TO:
Select any word to view available definitions & photosSelect any word for details
Starts with A
24 words
animosity
apostasy
atmospherically
arthroscopy
adiposity
argosy
appositely
anthroposophy
apostolicity
allostery
allosterically
anoscopy
apostolically
autosomally
anteroposteriorly
autoscopy
apospory
appositively
autostereoscopy
amorosity
ambosexuality
agrostology
acrostically
autosuggestibility
Starts with B
24 words
bossy
biosecurity
biosafety
bellicosity
bronchoscopy
bosomy
bosky
bossily
blossomy
bellicosely
biostratigraphy
biosynthetically
biosurgery
bronchoscopically
bacteriostatically
biosocially
bulbosity
brosy
bronchostomy
bioscopy
bronchoesophagoscopy
brontoscopy
biostatically
blepharosphincterectomy
Starts with C
24 words
closely
curiosity
costly
cosplay
colonoscopy
crosby
crossly
cosmology
cosmetically
cosmetology
choosy
composedly
colossally
colostomy
cosmically
colposcopy
cosignatory
compositionally
chemosensory
chemosensitivity
cystoscopy
cosmologically
crossway
costumey
Starts with D
24 words
depository
disposability
depositary
diagnostically
dosimetry
decomposability
dispositively
dermatoscopy
diagnosability
drossy
dubiosity
droshky
dispossessory
disposedly
discomposedly
dactyloscopy
dosology
duodenojejunostomy
dacryocystorhinostomy
deossify
drostdy
deuterosy
diaphanoscopy
deuteroscopy
Starts with E
24 words
endoscopy
expository
explosively
endoscopically
engrossingly
electrostatically
eleemosynary
enteroscopy
erosivity
electrosurgery
esophagogastroscopy
expostulatory
explosibility
engrossedly
enterostomy
expositionary
electroosmotically
ebriosity
electrosurgically
esophagoscopy
erosionally
esophagostomy
esophagogastrostomy
expositively
Starts with F
16 words
frosty
flossy
frostily
fluoroscopy
fluoroscopically
fabulosity
fetoscopy
furiosity
fumosity
fastidiosity
flexuosity
flossily
fungosity
fuliginosity
farinosely
favosely
Starts with G
24 words
generosity
glossary
glossy
grossly
ghostly
gossipy
grandiosity
gooseberry
goosey
geostrategy
geostationary
gossamery
grandiosely
gastrostomy
gastroscopy
glossily
gastrojejunostomy
gossipry
glossology
gyroscopically
glossectomy
gastroduodenoscopy
gastroenterostomy
gibbosity
Starts with H
24 words
hospitality
hostility
homosexuality
hosiery
heterosexuality
hospitably
hostilely
heterosexually
homozygosity
homosexually
hostelry
heterozygosity
hydrostatically
homoscedasticity
hysteroscopy
hygroscopicity
heteroscedasticity
homosociality
heterospory
hosey
hideosity
hyperviscosity
horoscopy
hyperscrupulosity
Starts with I
23 words
impossibly
impossibility
idiosyncrasy
introspectively
imposingly
impetuosity
ileostomy
idiosyncratically
inhospitality
incuriosity
inhospitably
isostasy
impecuniosity
inappositely
isostatically
implosively
isospory
incompossibility
intercostally
ileosigmoidostomy
ionospherically
isosmotically
incognoscibility
Starts with J
5 words
jejunostomy
jocosely
jocosity
joshingly
jostaberry
Starts with K
1 words
kaleidoscopically
Starts with L
24 words
loosely
leprosy
luminosity
lossy
laparoscopy
laryngoscopy
leprosery
lachrymosely
losingly
lachrymosity
libidinosity
leprosity
laryngoscopically
laryngotracheoscopy
lacunosity
lamellosity
laparosplenectomy
laparosplenotomy
laparosalpingectomy
laparogastroscopy
lanosity
laparoenterostomy
literosity
laparosalpingotomy
Starts with M
24 words
mostly
mossy
monstrosity
microscopy
morosely
mosey
microscopically
microsurgery
macroscopically
monosyllabically
morosity
metrosexuality
microcosmically
microporosity
monosomy
meticulosity
macrosociology
microseismicity
mucosity
monozygosity
monosemy
monosyllabicity
monospecificity
macrocosmically
Starts with N
24 words
nosy
neurosurgery
nostalgically
nosily
numerosity
nosegay
neurosensory
nebulosity
nervosity
neurosecretory
nosology
numinosity
nonglossy
nodosity
noshery
neurosurgically
necroscopy
nephroscopy
nosography
nonphilosophically
nosologically
nonhomosexually
nonheterosexually
nonproscriptively
Starts with O
24 words
ostensibly
osprey
ostomy
osteopathy
ostentatiously
oscillatory
ossify
osmolarity
oppositely
ossuary
osteotomy
osmolality
osteology
ostensively
overgenerosity
osmoregulatory
osmotically
ophthalmoscopy
otoscopy
opposably
osteoplasty
opposability
opposingly
ostensibility
Starts with P
24 words
possibility
possibly
philosophy
positively
prosperity
positivity
purposely
philosophically
purposefully
posterity
postsecondary
posthumously
porosity
prospectively
prosody
posy
preposterously
pomposity
possessively
proslavery
positionally
prosperously
postoperatively
positionality
Starts with R
24 words
repository
rosy
rosemary
rosary
retrospectively
religiosity
rosily
rostrally
radiosensitivity
radiosurgery
rosebay
rugosity
radioscopy
reposefully
retinoscopy
rosery
rhinoscopy
rimosity
reposedly
roentgenoscopy
rosiny
ramosity
roseately
radioscopically
Starts with S
24 words
supposedly
spectroscopy
suppository
supposably
scrupulosity
sigmoidoscopy
somatosensory
sloshy
sinuosity
spectroscopically
stereoscopy
sapiosexuality
squooshy
seropositivity
sumptuosity
sensuosity
sociosexuality
sacrosanctity
suppositionally
strenuosity
stereoscopically
stereospecificity
speciosity
schistosity
Starts with T
20 words
tracheostomy
theosophy
thermostability
thermostatically
tuberosity
tortuosity
thoracostomy
theosophically
transposability
tediosity
tenebrosity
tossy
tracheoscopy
toshy
tachistoscopically
torosity
thermoscopically
tumulosity
tossily
theanthroposophy
Starts with U
24 words
unostentatiously
urostomy
unscrupulosity
urethroscopy
unctuosity
uroscopy
uncostly
unintrospectively
ungenerosity
unprosperously
ureterocystostomy
urinoscopy
unprepossessingly
unphilosophically
unimposingly
ultramicroscopically
uranostaphyloplasty
ureterocolostomy
ultramicroscopy
unghostly
unprepossessedly
ureteropyelostomy
ureterosigmoidostomy
ureteroenterostomy
Starts with V
20 words
viscosity
virtuosity
verbosity
verbosely
varicosity
voluminosity
voluptuosity
vasovasostomy
vinosity
verrucosity
viscosimetry
vitreosity
venosity
villosity
vitiosity
vociferosity
vaporosity
ventosity
ventricosity
vasoepididymostomy
Starts with X
1 words
xenoglossy
Starts with Z
3 words
zygosity
zooscopy
zoonosology

•Browse Words by Letter (A to Z)

Select an ending letter to browse words
Built for writers, students, and competitive word game players, Wordmom combines an uncluttered English dictionary and thesaurus with fast, pattern-based word finders so you can verify definitions, synonyms, and high-scoring tile plays in one place.
© 2016–2026 Wordmom Network. All rights reserved. Made with for word lovers everywhere.
Disclaimer: SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A. and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. Words With Friends® is a registered trademark of Zynga Inc. Wordle® is a registered trademark of The New York Times Company. Other referenced game titles and tournament lexicon codes (including NASPA NWL and WESPA/HarperCollins CSW) are trademarks of their respective owners. Wordmom is an independent reference utility for educational and entertainment purposes and is not affiliated with, sponsored by, or endorsed by Hasbro, Mattel, Spear, Zynga, The New York Times Company, NASPA, WESPA, or HarperCollins Publishers. All game names are referenced strictly under nominative fair use to indicate compatibility.