216 entries under adjective topic. ×

1
bound and determined(expression, idiom, harsh, cruel)
1
brute
1
bullheaded(determined, resolute, uncompromising, unshakeable)
1
cold(mean, hard, harsh, cruel)
1
critical
1
dead set on(expression, idiom, harsh, cruel)
1
depressing
1
dispiriting
1
ghastly
1
glacial(person, feelings, emotions)
1
go for broke(expression, idiom, harsh, cruel)
1
gory
1
gratuitous(mean, severe, harsh, cruel)
1
hang-tough(harsh, cruel, determined, fierce)
1
hang in(expression, harsh, cruel, determined)
1
hard-bitten(hard, tough, severe, rough)
1
hardheaded(determined, resolute, uncompromising, unshakeable)
1
hatchet job(expression, mean, severe, harsh)
1
having a killer instinct(expression, idiom, mean, severe)
1
headstrong(determined, resolute, uncompromising, unshakeable)
10 years ago|9.2k views|share |citing 
APASmart Define. (2016). unforgiving thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unforgiving/thesaurus/synonyms
ChicagoSmart Define. 2016. "unforgiving thesaurus" https://smartdefine.org/unforgiving/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, unforgiving thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unforgiving/thesaurus/synonyms>.
MLASmart Define. "unforgiving thesaurus" 24 March 2016. Web. 29 September 2026. <https://smartdefine.org/unforgiving/thesaurus/synonyms>