Synonyms of 'clue'

acquaint, advice, advise, answer, apprise, catchword, caution, cue, data, datum, documentation, evidence, exhibit, fact, gesture, glimmer, glimmering, hint, implication, imply, index, indicate, indication, indicator, inform, information, inkling, innuendo, insinuation, intimate, key, key word, kick, lead, look, manifestation, mark, monition, Nod, notify, notion, nudge, office, pointer, post, prompt, proof, scent, sign, signal, spoor, steer, suggest, suggestion, suspicion, symptom, tell, telltale, tip, tip-off, token, trace, track, vestige, warn, warning, whiff, whisper, wind, wink