17 Letter Adjectives with RO

Explore 171 verified English 17 letter adjectives containing RO, including Counterproductive, Neurodegenerative, Immunocompromised, Electromechanical, Interprofessional, Temporomandibular and Electroconvulsive. Browse these describing words and descriptive modifiers below, or check adjective order and comparative rules in our adjective grammar guide.

Refine list...
JUMP:
Sort:

Group:

Case:

View:

JUMP TO:
Select any word to view available definitions & photosSelect any word for details
Starts with A
13 words
antiferromagnetic
acromioclavicular
astrophotographic
aerothermodynamic
antiferroelectric
antixerophthalmic
acromonogrammatic
antiproductionist
anthropomorphitic
anthropophagistic
antispectroscopic
anachronismatical
anemometrographic
Starts with B
3 words
brachistochronous
bathyorographical
bioelectrogenetic
Starts with C
21 words
counterproductive
characterological
chemoprophylactic
cytotrophoblastic
chiropterophilous
chromatographical
chlorophyllaceous
coleopterological
chronogrammatical
crossfertilizable
centrosymmetrical
chromotypographic
contraprogressist
chondropterygious
chromoptometrical
coracoprocoracoid
crossosomataceous
cerebroganglionic
chondropharyngeal
cylindrocylindric
centrolepidaceous
Starts with D
5 words
disproportionable
deanthropomorphic
dihydroxysuccinic
dipterocarpaceous
dorsoepitrochlear
Starts with E
20 words
electromechanical
electroconvulsive
electromyographic
electrodiagnostic
electroindustrial
extraprofessional
electroanalytical
electroacoustical
electropercussive
extrametropolitan
electrobiological
eleutherophyllous
electroendosmotic
electrodispersive
ergatandromorphic
electrodiplomatic
electrostenolytic
eleutherosepalous
eleutheropetalous
eccoproticophoric
Starts with F
1 words
fibrochondrosteal
Starts with G
2 words
gastroenterologic
glycerophosphoric
Starts with H
17 words
hydrometeorologic
heteroautotrophic
heterochlamydeous
hydrophylliaceous
hydrocharidaceous
hydrocharitaceous
hectocotyliferous
hydroparacoumaric
hyperorthognathic
heteromesotrophic
hydrocarbonaceous
hydrofluozirconic
hypereuryprosopic
hemoglobiniferous
hydronitroprussic
heterometatrophic
hyetometrographic
Starts with I
10 words
immunocompromised
interprofessional
intertrochanteric
intrametropolitan
infratrochanteric
interproportional
interprotoplasmic
intraprotoplasmic
interproglottidal
iatromathematical
Starts with M
13 words
macroevolutionary
microevolutionary
microphotographic
microprogrammable
microcolorimetric
micropathological
microlepidopteran
microradiographic
microclimatologic
macroglobulinemic
microchiropterous
meteoropathologic
microrheometrical
Starts with N
8 words
neurodegenerative
neuropathological
nonmeteorological
nonpropagandistic
nitrohydrochloric
neuropsychopathic
neuropterological
nonproportionable
Starts with O
3 words
overproportionate
orthopterological
orohydrographical
Starts with P
24 words
proadministration
pyrometallurgical
photomicrographic
proreconciliation
provivisectionist
proconstitutional
proreservationist
procentralization
prodenominational
procollectivistic
peptohydrochloric
proecclesiastical
protohymenopteran
promatrimonialist
prostaticovesical
pseudotetramerous
pleuropericardial
protosiphonaceous
pseudoneuropteran
phototrichromatic
pseudoprophetical
peristeromorphous
protelytropterous
proarbitrationist
Starts with R
2 words
retrolabyrinthine
rotundotetragonal
Starts with S
12 words
stereomicroscopic
supercatastrophic
supermetropolitan
scrophulariaceous
spectrobolometric
stylommatophorous
semimicrochemical
saccharometabolic
subtrochleariform
semianthropologic
sphaerococcaceous
synantherological
Starts with T
7 words
temporomandibular
temporosphenoidal
tragicoheroicomic
temporocerebellar
thermohydrometric
trochodendraceous
theophilanthropic
Starts with U
5 words
underproportioned
ureterointestinal
uncrossexaminable
unprognosticative
unanachronistical
Starts with V
2 words
visceroinhibitory
vesiculobronchial
Starts with Z
1 words
zygomaticofrontal

•Browse Adjectives by Letter (A to Z)

Select a letter to browse adjectives containing it
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.