hard-hearted
ADJECTIVE
aloof
Synonyms
STRONGEST
WEAK
Antonyms
ADJECTIVE
cold-blooded
Synonyms
Antonyms
STRONGEST
WEAK
ADJECTIVE
cold-hearted
Synonyms
Antonyms
WEAK
ADJECTIVE
cruel
Synonyms
Antonyms
ADJECTIVE
heartless
Synonyms
Antonyms
STRONGEST
WEAK
ADJECTIVE
obdurate
Synonyms
WEAK
adamant
bullhead
callous
cold fish
dogged
firm
fixed
hanging tough
hard
hard-boiled
hard-nosed
harsh
heartless
immovable
implacable
indurate
inexorable
inflexible
iron
mean
mulish
obstinate
perverse
relentless
rigid
set in stone
stiff-necked
thick-skinned
tough
unbending
uncompassionate
uncompromising
uncooperative
unemotional
unfeeling
unimpressible
unrelenting
unshakable
unsympathetic
unyielding
Antonyms
ADJECTIVE
remorseless
Synonyms
WEAK
avaricious
barbarous
bloody
callous
cruel
fierce
forbidding
greedy
grim
hard
hard-bitten
hardened
harsh
impenitent
implacable
inexorable
inhuman
inhumane
insensitive
intolerant
merciless
murderous
obdurate
pitiless
relentless
rigorous
ruthless
sanguinary
savage
shameless
sour
tough
tyrannical
uncompassionate
uncontrite
unforgiving
unmerciful
unregenerate
unrelenting
unremitting
unrepenting
unyielding
vindictive
Antonyms
WEAK
ADJECTIVE
ruthless
Synonyms
Antonyms
ADJECTIVE
stonyhearted
Synonyms
ADJECTIVE
unaffected
Synonyms
Antonyms
ADJECTIVE
unconcerned
Synonyms
STRONGEST
inattentive
indifferent
nonchalant
oblivious
uninterested
uninvolved
unmoved
unperturbed
unruffled
unsympathetic
untroubled
WEAK
aloof
blind
blithe
callous
careless
cold
cool
deaf
detached
dispassionate
distant
easy
feckless
forgetful
hardened
heedless
impassive
incurious
insensible
insensitive
insouciant
lackadaisical
lukewarm
negligent
neutral
phlegmatic
relaxed
reserved
self-centered
serene
stony
supine
unbothered
unworried
Antonyms
ADJECTIVE
unemotional
Synonyms
STRONGEST
WEAK
along for the ride
apathetic
blah
callous
chill
cold
coldhearted
cool
flat
frigid
glacial
going with the flow
hard-boiled
heartless
indifferent
insensitive
listless
marble
obdurate
passionless
phlegmatic
quiet
reserved
rolling with the punches
thick-skinned
uncompassionate
undemonstrative
unexcitable
unfeeling
unimpressionable
unresponsive
unsympathetic
Antonyms
ADJECTIVE
uninterested
Synonyms
Antonyms
ADJECTIVE
unkind
Synonyms
Antonyms
STRONGEST
WEAK
From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.