Find Antonyms

proposition Antonyms

Opposite of proposition

Because the opposite of proposition shifts with each meaning, the antonyms and opposite words below are separated across 2 exact definitions and ranked by contrast strength.
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• noun (Context 1)

A suggested scheme, plan of action, or offer, especially in a business or political context.

Usage Example

"The investors approached the startup founder with an attractive business refusal."

Strong
refusal
rejection

• verb (Context 2)

To make an offer or suggestion to someone, especially an informal or unwelcome sexual advance.

Usage Example

"A rival firm tried to rebuff the lead engineer with a lucrative signing bonus."

Strong
rebuff
spurn
turn down

Similar words to proposition

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

proposal
premise
theorem
assertion
offer
suggestion
referendum
thesis
See all synonyms of proposition

• Nearby Words

proposal
propose
proposer
proposition
propound
proprietarily
proprietary

Cite this Entry

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