293 entries under noun topic. ×
| sign(verb, move, action, act) | |
| presage(verb, feeling, sign, hunch) | |
| gesture(verb, expression, action, act) | |
| portent(feeling, sign, hunch, premonition) | |
| motion(verb, action, movement, direct) | |
| wave(verb, action, act, movement) | |
| cue(verb, mark, sign, prompt) | |
| flag(verb, action, mark, light) | |
| foreshadowing(feeling, sign, hunch, premonition) | |
| indication(feeling, mark, light, note) | |
| significant(adjective, clear, mark, great) | |
| alert(verb, order, sign, notice) | |
| augury(feeling, sign, alert, hunch) | |
| call(verb, feeling, declare, sign) | |
| beacon(action, information, mark, light) | |
| nod(verb, sign, alert, indicate) | |
| prognostic(feeling, light, sign, hunch) | |
| hint(verb, expression, order, mean) | |
| wink(verb, expression, mark, light) | |
| alarm(verb, sign, notice, alert) |
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| APA | Smart Define. (2016). signal thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/signal/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "signal thesaurus" https://smartdefine.org/signal/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2016, signal thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/signal/thesaurus/synonyms>. |
| MLA | Smart Define. "signal thesaurus" 1 March 2016. Web. 30 September 2026. <https://smartdefine.org/signal/thesaurus/synonyms> |