Definitions from Wiktionary (trepidate)▸ verb: (uncommon, transitive) To cause to experience trepidation.▸ verb: (uncommon, intransitive) To experience trepidation.tremulate, tremble, dare, dreaden, frighten, fear, dread, startle, atray, spook, more...▸ Words similar to trepidate▸ Usage examples for trepidate▸ Idioms related to trepidate▸ Civic discussion about trepidate (New!)▸ Words that often appear near trepidate▸ Rhymes of trepidate▸ Invented words related to trepidate