Caltrop Caltrop antonyms If you know antonyms for Caltrop, then you can share it. Suggest antonym for Caltrop Caltrop synonyms water chestnut devil's weed water chestnut plant star-thistle Tribulus terestris Centauria calcitrapa subshrub suffrutex aquatic plant hydrophyte hydrophytic plant Full list of synonyms (13)
