Adjectives Starting with EXT and Containing O

This list gathers 126 English adjectives starting with EXT and containing O, such as Extraordinary, Exterior, Extrovert, Extraneous, Extroverted, Extortionate and Extraordinaire. Use the sorting controls below to organize entries by length, or consult our adjective grammar guide to check adjective order and comparative rules.

Refine list...
JUMP:
Sort:
Group:
Case:
View:
JUMP TO:
Select any word to view available definitions & photosSelect any word for details
Starts with EXTE17 words
exterior
extemporaneous
extensor
extempore
extensional
extemporary
exterritorial
extensionist
extemporal
exterminatory
extensionless
extenuatory
exteroceptive
exterraneous
extensory
externomedian
exterous
Starts with EXTI4 words
extinctionist
extirpationist
extirpatory
extispicious
Starts with EXTO5 words
extortionate
extortionary
extortive
extorsive
extoolitic
Starts with EXTR24 words
extraordinary
extrovert
extraneous
extroverted
extraordinaire
extrasolar
extraterritorial
extratropical
extracorporeal
extrasensory
extraconstitutional
extrapulmonary
extraocular
extraembryonic
extrabold
extrapolative
extracanonical
extrachromosomal
extrapolatory
extranormal
extraphysiological
extranational
extraoral
extrospective

•Browse Adjectives by Letter (A to Z)

Select a starting letter to browse adjectives
ABCDEFGHIJKLMNOPQRSTUVWXYZ
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.
Word Games & Solvers
Word FinderScrabble Word FinderWords With Friends CheatWordle SolverAnagram Solver
Dictionary & Reference
DictionarySynonymsAntonymsWords
Community
Contact UsEditorial PolicyPrivacy PolicyTerms and Conditions
© 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.