111 entries under cautious topic. ×

8
solicitous(adjective, upset, excited, anxious, alert)
8
thoughtful(adjective, reasonable, sensible, alert, careful)
7
on the ball(expression, adjective, idiom, keen, sharp)
6
concerned(adjective, upset, excited, anxious, alert)
6
considerate(adjective, careful, thoughtful, prudent)
6
judicious(adjective, understanding, cool, reasonable, smart)
6
protective(adjective, caring, wary, opposing)
6
suspicious(adjective, restrained, alert, shy, hesitant)
5
gingerly(adjective, restrained, careful, prudent)
5
politic(adjective, careful, thoughtful, prudent)
4
apprehensive(adjective, upset, cool, excited, ready)
4
assiduous(adjective, considerate, responsive, helpful)
4
conscientious(adjective, alert, careful, caring, thoughtful)
4
diplomatic(adjective, tactful, circumspect)
4
discerning(adjective, understanding, cool, reasonable, keen)
4
on the job(expression, adjective, idiom, keen, sharp)
3
cagey(adjective, sharp, smart, bright, sensible)
3
exacting(adjective, wary, vigilant)
3
fastidious(adjective, suspicious, wary, vigilant)
3
fussy(adjective, wary, vigilant)
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APASmart Define. (2016). watchful thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/watchful/thesaurus/synonyms
ChicagoSmart Define. 2016. "watchful thesaurus" https://smartdefine.org/watchful/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, watchful thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/watchful/thesaurus/synonyms>.
MLASmart Define. "watchful thesaurus" 26 February 2016. Web. 28 September 2026. <https://smartdefine.org/watchful/thesaurus/synonyms>