Knick-knacks Knick-knacks antonyms normality If you know antonyms for Knick-knacks, then you can share it. Suggest antonym for Knick-knacks Knick-knacks synonyms bric-a-brac gimmick oddity curiosity souvenir knick-knack knickknacks virtu trifle item gewgaw Full list of synonyms (215)