29 premise synonyms include Assumption, Proposition, Hypothesis, Thesis, Foundation, Basis, Assumed idea, Starting point, Premiss (alternative spelling), and Assertion. Premise is a noun, and its antonyms are conclusion and result. Here are some additional synonyms for "premise" with example sentences.
29 other ways to say premise.
Her argument is based on a false premise.
The premise of the movie intrigued me.