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not born yesterday on the lookout

ADJECTIVE

suspicious

Synonyms

STRONGEST

apprehensive careful cautious doubtful incredulous jealous leery mistrustful skeptical wary watchful

WEAK

cagey green-eyed in doubt questioning quizzical suspect suspecting unbelieving uptight without belief without faith wondering

Antonyms

STRONGEST

believing careless certain confident convinced heedless inattentive incautious rash sure thoughtless trusting uncareful undoubting

WEAK

believable indubious innocent palpable trustworthy trusty undoubted unquestionable