Countable Nouns Starting with CO and Containing IV

Browse 64 valid English countable nouns starting with CO and containing IV, from Conservative, Comprehensive, Collaborative, Collective, Cooperative, Comparative and Connectivity to rarer terms. Check definitions and spelling below, or visit our noun grammar guide to review singular and plural count rules.

Refine list...
JUMP:
Sort:
Group:
Case:
View:
JUMP TO:
Select any word to view available definitions & photosSelect any word for details
Starts with COA
2 words
coactivity
coalternative
Starts with COC
1 words
cocultivation
Starts with COD
1 words
codriver
Starts with COE
1 words
coercivity
Starts with COG
2 words
cognitivist
cognitivity
Starts with COH
1 words
cohortative
Starts with COL5 words
collaborative
collective
collectivization
collectivity
collectivum
Starts with COM7 words
comprehensive
comparative
commemorative
comparativist
completive
comitative
compellative
Starts with CON24 words
conservative
connectivity
contraceptive
contemplative
connective
conductivity
contrivance
constructivist
conjunctivitis
conviviality
conjunctive
consumptive
conjunctiva
contrapositive
conniver
concessive
contriver
conceiver
continuative
convive
constative
contragestive
contrivement
consumptivity
Starts with COO
2 words
cooperative
cooperativity
Starts with COP
1 words
copulative
Starts with COR10 words
corrective
corrosive
correlative
correlativity
corporativist
corrival
corrivalry
corrivalship
corivalry
corivalship
Starts with COU5 words
counteroffensive
counternarrative
counteractive
counterequivalent
counterinvective

•Browse Countable Nouns by Letter (A to Z)

Select a starting letter to browse countable nouns
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
DictionarySynonymsAntonymsWordsVocabulary HubPositive WordsNegative Words
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.