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keep on one's toes

VERB

beware

Synonyms

STRONGEST

heed take care

STRONG

attend avoid mind notice shun

WEAK

be cautious be wary guard against keep eyes open keep one's distance look out mind p's and q's refrain from steer clear of take heed walk on eggs watch one's step watch out

Antonyms

STRONG

disregard face ignore meet neglect

WEAK

court invite risk take on