78 entries under prudent topic. ×

4
thorough(adjective, complete, thoughtful, sober, whole)
4
wise(adjective, understanding, cool, reasonable, sharp)
3
cagey(adjective, sharp, bright, sensible, lively)
3
concerned(adjective, thoughtful, sober, cautious, attentive)
3
meticulous(adjective, careful, thoughtful, sober, cautious)
3
particular(adjective, thoughtful, sober, cautious)
3
sagacious(adjective, understanding, cool, reasonable, sensible)
3
sage(adjective, understanding, cool, reasonable, sensible)
3
sensible(adjective, understanding, cool, reasonable, keen)
2
apprehensive(adjective, cool, deliberate, excited, ready)
2
canny(adjective, cool, reasonable, sensible, restrained)
2
exacting(adjective, thoughtful, sober, cautious)
2
fastidious(adjective, thoughtful, sober, cautious)
2
gingerly(restrained, careful, reserved, cautious)
2
leery(adjective, restrained, careful, thoughtful, cautious)
2
politic(adjective, sensible, careful, wise, tight)
2
precise(adjective, thoughtful, sober, cautious, responsive)
2
well-prepared(careful, wise, tight, shrewd)
1
calculating(restrained, careful, reserved, cautious)
1
conservative(thoughtful, sober, cautious, wary)
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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>