Breadcrumb Home > Thesaurus > C Synonyms of catnip Find synonyms for: Noun 1. catmint, catnip, Nepeta cataria, herb, herbaceous plant usage: hairy aromatic perennial herb having whorls of small white purple-spotted flowers in a terminal spike; used in the past as a domestic remedy; strongly attractive to cats WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of catnip (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: spelunk Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language