be cautious

heed take care

attend avoid mind notice shun

be wary guard against keep eyes open keep on one's toes 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

disregard face ignore meet neglect

court invite risk take on

tend

trouble watch

be concerned be on guard be solicitous be wary have a care mind one's p's and q's take care toe the line watch one's step watch out

disregard forget ignore neglect