RichThesaurus
unplacatable
unplacatable
synonyms
unappeasable
unswerving
relentless
tough
intransigent
cruel
adamant
merciless
uncompromising
unbending
unforgiving
remorseless
unsparing
unpacifiable
inflexible
determined
unrelenting
unmollifiable
hard
implacable
ruthless
pitiless
unshakeable
unwavering
inexorable
unyielding
harsh
stern
rigorous
indurate
exacting
grudge-holding
draconian
strict
obdurate
heartless
severe
stringent
iron-handed
steely
immovable
indomitable
untameable
impassable
incorruptible
inevasible
intolerable
ineludible
unmovable
paralyzed
more synonyms
unplacatable
antonyms