106 entries under careful topic. ×

1
acute(keen, anxious, alert, cautious)
1
agog(keen, anxious, alert, cautious)
1
ambiguous(cover, obscure, dark, vague)
1
anxious(keen, alert, attentive, watchful)
1
assisting(attentive, protecting)
1
clammed up(expression, vague, reserved, ambiguous)
1
defending(attentive, protecting)
1
discriminating(adjective, cautious, prudent, tactful)
1
equivocal(cover, obscure, dark, limited)
1
glued(adjective, alert, cautious, attentive)
1
hooked(adjective, alert, cautious, attentive)
1
hush-hush(reserved, secret, ambiguous, hidden)
1
keen(adjective, anxious, alert, cautious)
1
looking for(expression, keen, anxious, alert)
1
looking to(expression, keen, anxious, alert)
1
middle-of-the-road(moderate, vague, cautious, timid)
1
not missing a trick(expression, adjective, idiom, alert)
1
on alert(expression, keen, anxious, alert)
1
on the ball(expression, adjective, idiom, keen, alert)
1
on the job(expression, adjective, idiom, keen, anxious)
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APASmart Define. (2015). guarded thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/guarded/thesaurus/synonyms
ChicagoSmart Define. 2015. "guarded thesaurus" https://smartdefine.org/guarded/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, guarded thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/guarded/thesaurus/synonyms>.
MLASmart Define. "guarded thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/guarded/thesaurus/synonyms>