energyless
ADJECTIVE
lackadaisical
Synonyms
STRONGEST
WEAK
Antonyms
ADJECTIVE
languid
Synonyms
STRONGEST
WEAK
Antonyms
ADJECTIVE
languorous
Synonyms
STRONGEST
WEAK
apathetic
blah
blahs
comatose
dopey
easy
enervated
faint
feeble
flagging
heavy
impassive
inactive
indifferent
inert
infirm
languishing
lazy
leaden
lethargic
limp
listless
lymphatic
moony
nebbish
phlegmatic
pining
sickly
sleepyhead
slow
sluggish
snoozy
spiritless
supine
torpid
unconcerned
unenthusiastic
uninterested
weak
weary
wimpy
Antonyms
STRONGEST
ADJECTIVE
listless
Synonyms
STRONGEST
WEAK
absent
abstracted
apathetic
blah
bored
careless
dormant
dreamy
easygoing
enervated
faint
heavy
heedless
impassive
inanimate
inattentive
indifferent
indolent
insouciant
lagging
laid-back
languishing
languorous
limp
lymphatic
mopish
neutral
out of it
phlegmatic
slack
slow
stupid
supine
thoughtless
torpid
uninterested
vacant
Antonyms
ADJECTIVE
lymphatic
Synonyms
WEAK
apathetic
blah
blahs
comatose
dopey
easy
enervated
faint
feeble
flagging
heavy
impassive
inactive
indifferent
inert
infirm
lackadaisical
laid-back
languishing
languorous
lazy
leaden
leisurely
lethargic
limp
listless
moony
nebbish
phlegmatic
pining
sickly
sleepyhead
slow
sluggish
snoozy
spiritless
supine
torpid
unconcerned
unenthusiastic
unhurried
uninterested
weak
weary
wimpy
From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.