ANT: Disregard, overlook, misobserve.
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KEY: Watchful.
SYN: Vigilant, expectant, wakeful, heedful, careful, observant, attentive, circumspect, wary, cautious.
ANT: Unwatchful, invigilant, unwakeful, slumbrous, drowsy, heedless, careless, inobservant, inattentive, uncircumspect, unwary, incautious, distracted.
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KEY: Waver.
SYN: Hesitate, dubitate, halt, fluctuate, vacillate, alternate, scruple, be undetermined, totter.
ANT: Determine, decide, rest, repose, settle.
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