124 entries under mean topic. ×

1
unkind(adjective, animal, hard, severe)
1
unpitying(adjective, severe, harsh, cruel)
1
unshakable(adjective, hard, tough, firm)
1
venomous(adjective, hateful, malicious, spiteful)
1
wanton(adjective, severe, harsh, cruel)
1
without pity(expression, adjective, harsh, cruel)
1
wreakful(adjective, hateful, malicious, spiteful)
0
animal(adjective, cruel, vicious, brutal)
0
cannibalistic(adjective, animal, cruel, vicious)
0
coldblooded(adjective, hard, harsh, cold)
0
devilish(adjective, animal, cruel, vicious)
0
diabolical(adjective, animal, cruel, vicious)
0
dog eat dog(expression, idiom, severe, heartless)
0
fiendish(adjective, animal, cruel, vicious)
0
grudging(adjective, hateful, malicious, spiteful)
0
hatchetjob(adjective, hard, harsh, cold)
0
killer(adjective, harsh, cruel, vicious)
0
killer instinct(expression, adjective, hard, harsh)
0
malign(adjective, animal, cruel, vicious)
0
malignant(adjective, animal, cruel, vicious)
10 years ago|9.9k views|share |citing 
APASmart Define. (2016). implacable thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/implacable/thesaurus/synonyms
ChicagoSmart Define. 2016. "implacable thesaurus" https://smartdefine.org/implacable/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, implacable thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/implacable/thesaurus/synonyms>.
MLASmart Define. "implacable thesaurus" 24 March 2016. Web. 21 September 2026. <https://smartdefine.org/implacable/thesaurus/synonyms>