Synonyms for

Similarity of adj watchful

2 senses of watchful

Sense 1:
alert (vs. unalert), watchful
argus-eyed, open-eyed, vigilant, wakefulflyheads-up, wide-awakelidless, sleepless
Also See: awake#1; lively#1; wary#1

Sense 2:
insomniac, sleepless, watchful
awake(predicate) (vs. asleep) © 2001-2013, Demand Media, all rights reserved. The database is based on Word Net a lexical database for the English language. see disclaimer
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