SYNONYM /ˈsɪnənɪm/ ► audio Scrabble 15 Words With Friends 16 Definition noun two words that can be interchanged in a context are said to be synonymous relative to that context. — synonyms: equivalent_word Examples ““Happy” is a synonym of “glad”.” See all 26 words you can make from SYNONYM → 7-letter words Words starting with S Words ending with M ← Unscramble different letters