pitiless
- adjective (adj)
Meaning: without mercy or care
Synonyms:
austere
barbarous
brutal
callous
cold
coldblooded
coldhearted
cruel
cutthroat
dog-eat-dog
frigid
hardhearted
harsh
hatchetjob
heartless
implacable
indifferent
inexorable
inhuman
inhumane
insensible
killer instinct
mean
merciless
obdurate
relentless
remorseless
ruthless
satanic
savage
soulless
stony
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.