103 entries under cautious topic. ×

2
sage(adjective, understanding, cool, keen, sharp)
2
tuned in(expression, adjective, understanding, cool, keen)
1
be up on(careful, knowledgeable, aware, attentive)
1
calculating(careful, prudent, tactful, circumspect)
1
canny(adjective, cool, kind, sharp, friendly)
1
civil(adjective, kind, reasonable, friendly, sensible)
1
conservative(thoughtful, sober, prudent, wary)
1
controlled(tactful, circumspect)
1
cool(adjective, deliberate, alert, significant, familiar)
1
gingerly(careful, prudent, tactful, circumspect)
1
glued(adjective, alert, careful, caring, thoughtful)
1
having foresight(expression, tactful, circumspect)
1
hooked(adjective, alert, careful, caring, thoughtful)
1
in the know(expression, adjective, idiom, cool, sensible)
1
like a clam(expression, idiom, tactful, circumspect)
1
moderate(tactful, circumspect)
1
noncommittal(tactful, circumspect)
1
not rash(expression, tactful, circumspect)
1
observative(adjective, kind, sympathetic, alert, careful)
1
on lookout(expression, adverb, tactful, circumspect)
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APASmart Define. (2016). observant thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/observant/thesaurus/synonyms
ChicagoSmart Define. 2016. "observant thesaurus" https://smartdefine.org/observant/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, observant thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/observant/thesaurus/synonyms>.
MLASmart Define. "observant thesaurus" 29 March 2016. Web. 27 September 2026. <https://smartdefine.org/observant/thesaurus/synonyms>