166 entries under cautious topic. ×

8
conservative(adjective, calm, soft, reasonable, gentle)
8
discriminating(adjective, correct, reasonable, sharp, fine)
8
gingerly(adjective, reasonable, sensible, delicate, restrained)
8
on guard(expression, adjective, idiom, adverb, keen)
8
protective(adjective, caring, wary, watchful)
8
regardful(adjective, kind, alert, caring, loving)
8
saving(adjective, mean, wise, tight, considerate)
7
apprehensive(adjective, upset, kind, excited, anxious)
7
diplomatic(adjective, kind, reasonable, sensible, delicate)
7
studious(adjective, active, thoughtful, serious)
7
wise(adjective, sound, reasonable, sharp, smart)
6
cagey(adjective, sharp, smart, bright, sensible)
6
discerning(adjective, sound, sharp, sensible, wise)
6
moderate(adjective, calm, reasonable, sensible, restrained)
6
noncommittal(adjective, restrained, decide, vague, hesitant)
6
observing(adjective, kind, friendly, caring, considerate)
6
sober(adjective, calm, soft, reasonable, gentle)
6
studied(adjective, fancy, exact, complex, thoughtful)
6
suspicious(adjective, delicate, restrained, alert, shy)
5
considered(adjective, calm, soft, reasonable, gentle)
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APASmart Define. (2016). careful thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/careful/thesaurus/synonyms
ChicagoSmart Define. 2016. "careful thesaurus" https://smartdefine.org/careful/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, careful thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/careful/thesaurus/synonyms>.
MLASmart Define. "careful thesaurus" 24 January 2016. Web. 29 September 2026. <https://smartdefine.org/careful/thesaurus/synonyms>