Synonyms of affirmative in English:

affirmative


See definition of affirmative

adjective

1‘an affirmative answer’

SYNONYMS
positive, assenting, consenting, agreeing, concurring, corroborative, favourable, approving, encouraging, supportive, in the affirmative
ANTONYMS

dissenting, negative


noun

1‘Penelope took his grunt as an affirmative’

SYNONYMS
agreement, acceptance, approval, confirmation, assent, ratification, acquiescence, concurrence
OK, yes
ANTONYMS

disagreement