RichThesaurus
heedful
heedful
synonyms
attentive
careful
watchful
observant
vigilant
wary
alert
circumspect
chary
cautious
mindful
on the qui vive
aware
prudent
on the lookout
cagey
punctilious
regardful
conscientious
thoughtful
on guard
meticulous
scrupulous
guarded
particular
on the ball
fussy
leery
on one's guard
painstaking
on one's toes
considerate
discreet
all ears
exact
canny
awake
punctual
sharp
conscionable
concerned
paying attention
wakeful
on the alert
fastidious
precise
exacting
not missing a trick
safe
solicitous
more synonyms
heedful
antonyms
careless
inattentive
heedless
incautious
rash
thoughtless
uncareful
reckless
unobservant
unmindful
negligent
inconsiderate
neglectful
oblivious to
unaware
unscrupulous
unwary
unconscious
indifferent
inadvertent
indifferent to
imprudent
uncaring
oblivious
insensitive
unheeding
unthinking
unmindful of
unmoved by
unresponsive to
indiscreet
ignorant
precipitate
unconscious of
unwatchful
hasty
careless of
disregarding
unaffected by
impervious to
unaware of
untouched by
regardless
sloppy
unconcerned
mindless of
remiss
out to lunch
undiscerning
impetuous
more antonyms