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Definition of opposer
opposer
/əˈpoʊ.zɚ/
op · pos · er
Adverb:opposingly
•Plural:opposers
•Adjective:opposing
opposer Lexical Profile
CEFR
B2
Grade
8
Tier
2
Usage
Rare
Syllables
3
opposer Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A person who resists, objects to, or acts against a proposal, policy, or another person.
Example
"As a vocal opposer of the zoning ordinance, she spoke passionately at every city council meeting."
Synonyms
View all synonyms for opposer Antonyms
View all antonyms for opposerWord Nuance & Usage
In modern standard English, 'opponent' is vastly preferred over 'opposer' to denote someone who resists a policy, idea, or competitor.
• Rhymes for opposer
Cite this Entry
Wordmom. (2026). Definition of Opposer. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/opposer