Antonym.com
NEW
Table of Contents
1. vigilant
Table of Contents
1. vigilant
Antonyms
Synonyms
1. vigilant
adjective.
['ˈvɪdʒələnt']
carefully
observant
or
attentive;
on
the
lookout
for
possible
danger.
Antonyms
unalert
blind
dull
unwary
asleep
lethargic
Synonyms
open-eyed
argus-eyed
alert
wakeful
Antonym.com