111 entries under signal topic. ×

16
flash(noun, verb, time, mean, show)
13
gesture(noun, verb, communication, light, sign)
13
cue(noun, verb, drop, sign, hint)
12
hint(noun, verb, expression, information, mark)
11
wave(noun, verb, light, sign, indicate)
9
alert(noun, verb, sign, indicate, indication)
9
motion(noun, verb, sign, indicate, indication)
9
sign(noun, verb, mean, show, mark)
8
nod(verb, light, sign, alert, indicate)
7
indication(noun, action, mark, light, note)
6
gesticulation(noun, action, sign, indication)
6
shrug(verb, action, sign, indicate, indication)
5
flare(noun, verb, sign, alert, indication)
5
token(noun, mark, light, note, taste)
4
clue(noun, mark, light, note, taste)
4
note(verb, mark, light, sign, indicate)
4
suggestion(noun, expression, communication, mark, light)
3
alarm(noun, sign, notice, alert, caution)
3
high sign(expression, action, mark, light, sign)
3
mark(verb, light, sign, indicate)
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APASmart Define. (2016). wink thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/wink/thesaurus/synonyms
ChicagoSmart Define. 2016. "wink thesaurus" https://smartdefine.org/wink/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, wink thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/wink/thesaurus/synonyms>.
MLASmart Define. "wink thesaurus" 14 March 2016. Web. 29 September 2026. <https://smartdefine.org/wink/thesaurus/synonyms>