307 entries under verb topic. ×

7
ticket(noun, indicate, indication)
6
caution(noun, order, mark, light)
6
clue(noun, order, information, mark)
6
nudge(indicate, indication)
6
salute(noun, move, action, sign)
6
shrug(noun, action, sign, indicate)
6
suggest(order, mean, show, direct)
5
accost(welcome, indicate, announce, introduce)
5
designate(make, mean, show, mark)
5
flash(noun, mark, light, note)
5
greet(move, acknowledge, welcome, bend)
5
mean(make, show, mark, direct)
5
signpost(noun, show, information, mark)
5
symbolize(make, mean, show, mark)
4
acknowledge(move, bend, bow, introduce)
4
bow(move, action, sign, acknowledge)
4
convey(indicate, signify)
4
curtsy(move, action, sign, acknowledge)
4
imply(make, mean, show, mark)
4
intimate(make, mean, show, mark)
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APASmart Define. (2016). signal thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/signal/thesaurus/synonyms
ChicagoSmart Define. 2016. "signal thesaurus" https://smartdefine.org/signal/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, signal thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/signal/thesaurus/synonyms>.
MLASmart Define. "signal thesaurus" 1 March 2016. Web. 29 September 2026. <https://smartdefine.org/signal/thesaurus/synonyms>