Synonyms|880Antonyms|169|Broader|7Narrower|2Related|1.5k

54 entries under suspicious topic. ×

2
distrustful(cautious, wary, watchful, mistrustful)
2
doubting(cautious, watchful, covetous, envious)
2
hesitant(adjective, delicate, restrained, careful, safe)
2
inhibited(cautious, restricted, wary, orderly)
2
on the watch(expression, adjective, idiom, adverb, alert)
2
open-eyed(adjective, keen, anxious, alert, careful)
2
prepared(adjective, alert, careful, cautious, attentive)
2
sly(adjective, cautious, shrewd, wary)
2
wakeful(adjective, keen, care, anxious, alert)
1
glued(adjective, alert, careful, cautious, attentive)
1
hooked(adjective, alert, careful, cautious, attentive)
1
keen(adjective, anxious, alert, careful, cautious)
1
not missing a trick(expression, adjective, idiom, alert, careful)
1
on the ball(expression, adjective, idiom, keen, alert)
1
on the job(expression, adjective, idiom, keen, anxious)
1
on the qui vive(expression, adjective, idiom, keen, anxious)
1
see after(expression, adjective, alert, careful, cautious)
1
see to(expression, adjective, alert, careful, cautious)
1
thinking twice(expression, careful, thoughtful, prudent)
1
unsleeping(adjective, keen, anxious, alert, careful)
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APASmart Define. (2015). guarded thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/guarded/thesaurus/synonyms
ChicagoSmart Define. 2015. "guarded thesaurus" https://smartdefine.org/guarded/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, guarded thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/guarded/thesaurus/synonyms>.
MLASmart Define. "guarded thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/guarded/thesaurus/synonyms>