108 entries under cautious topic. ×

1
cool(adjective, deliberate, alert, significant, intelligent)
1
deliberate(adjective, cool, complete, total, alert)
1
diplomatic(tactful, circumspect)
1
discriminating(adjective, alert, careful, intelligent)
1
distrustful(adjective, suspicious, watchful)
1
glued(adjective, alert, careful, caring, thoughtful)
1
having foresight(expression, tactful, circumspect)
1
hooked(adjective, alert, careful, caring, thoughtful)
1
know all the answers(expression, adjective, idiom, careful)
1
know ins and outs(expression, adjective, idiom, careful)
1
like a clam(expression, idiom, tactful, circumspect)
1
moderate(tactful, circumspect)
1
noncommittal(restrained, hesitant, reserved, suspicious)
1
not missing a trick(expression, adjective, idiom, alert, careful)
1
not rash(expression, tactful, circumspect)
1
observative(adjective, alert, careful, aware)
1
on lookout(expression, adverb, tactful, circumspect)
1
plugged in(expression, careful, aware, attentive)
1
reserved(restrained, hesitant, suspicious, tactful)
1
respectful(adjective, careful, caring, thoughtful, considerate)
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APASmart Define. (2015). vigilant thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/vigilant/thesaurus/synonyms
ChicagoSmart Define. 2015. "vigilant thesaurus" https://smartdefine.org/vigilant/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, vigilant thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/vigilant/thesaurus/synonyms>.
MLASmart Define. "vigilant thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/vigilant/thesaurus/synonyms>