141 entries under careful topic. ×

3
chary(adjective, reasonable, sensible, deliberate, restrained)
3
faithful(adjective, good, kind, friendly, warm)
3
intelligent(adjective, reasonable, sharp, bright, sensible)
3
politic(adjective, cautious, prudent, tactful)
3
prepared(adjective, alert, cautious, aware)
3
preventive(adjective, alert, protective)
3
unsleeping(adjective, keen, alert, cautious)
3
wise(adjective, understanding, reasonable, sharp, bright)
2
agog(keen, alert, watchful)
2
apprehensive(adjective, kind, deliberate, alert, familiar)
2
au courant(expression, adjective, understanding, reasonable, keen)
2
conversant(adjective, understanding, reasonable, keen, sensible)
2
discriminating(adjective, reasonable, alert, intelligent)
2
in the know(expression, idiom, alert, familiar)
2
insomniac(restless, disturbed, awake, sleepless)
2
judicious(adjective, reasonable, thoughtful, sober)
2
knowing(adjective, understanding, reasonable, keen, sensible)
2
on the qui vive(expression, adjective, idiom, keen, sharp)
2
on to(expression, adjective, understanding, keen, sensible)
2
plugged in(expression, alert, familiar, wise)
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APASmart Define. (2016). attentive thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/attentive/thesaurus/synonyms
ChicagoSmart Define. 2016. "attentive thesaurus" https://smartdefine.org/attentive/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, attentive thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/attentive/thesaurus/synonyms>.
MLASmart Define. "attentive thesaurus" 29 March 2016. Web. 30 September 2026. <https://smartdefine.org/attentive/thesaurus/synonyms>