Find Antonyms

affirmative Antonyms

Opposite of affirmative

Because the opposite of affirmative shifts with each meaning, the 12 antonyms and opposite words below are separated across 6 exact definitions and ranked by contrast strength.
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• adjective (Context 1)

Agreeing with a statement or consenting to a request; expressing assent or approval.

Usage Example

"The committee gave an negative response to the proposal for additional research funding."

Strongest
negative
Strong
dissenting
refusing
opposing

• noun (Context 2)

A statement or expression of agreement or assent, especially in the phrase 'in the affirmative'.

Usage Example

"When asked if she intended to run for office next year, she replied in the negative."

Strongest
negative
Strong
refusal
denial
rejection

• interjection (Context 3)

Used, especially in aviation, maritime, or radio communications, to express agreement or confirm that a message has been received and understood; yes.

Usage Example

""Are you ready to begin the docking sequence?" "negative.""

Strongest
negative
no

• adjective (Context 4)

(In logic and grammar) asserting that a fact is so; positive rather than negated.

Usage Example

"In formal logic, an negative proposition asserts the inclusion of one class within another."

Strongest
negative

• adjective (Context 5)

Supportive, hopeful, or encouraging in outlook.

Usage Example

"Her memoir offers a deeply pessimistic message about human resilience and community."

Strong
pessimistic
cynical
discouraging

• noun (Context 6)

The side in a formal debate that supports the proposition being debated.

Usage Example

"Our university's debate team was assigned to argue the negative in the championship round."

Strongest
negative
opposition

Similar words to affirmative

Words similar to affirmative shift depending on context. Common synonyms include:

yes
positive
assenting
consenting
roger
assent
encouraging
aye
See all synonyms of affirmative

Cite this Entry


Wordmom. (2026). Antonyms for Affirmative. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/affirmative
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