64 entries under determined topic. ×

1
dead set on(expression, adjective, idiom, harsh, cruel)
1
go for broke(expression, adjective, idiom, harsh, cruel)
1
hang-tough(adjective, harsh, cruel, fierce)
1
hang in(expression, adjective, harsh, cruel)
1
hardheaded(adjective, resolute, uncompromising, unshakeable)
1
headstrong(adjective, resolute, uncompromising, unshakeable)
1
inconvincible(adjective, resolute, uncompromising, unshakeable)
1
mulish(adjective, resolute, uncompromising, unshakeable)
1
opinionated(adjective, resolute, uncompromising, unshakeable)
1
ossified(adjective, resolute, uncompromising, unshakeable)
1
pat(adjective, resolute, uncompromising, unshakeable)
1
pertinacious(adjective, resolute, uncompromising, unshakeable)
1
perverse(adjective, resolute, uncompromising, unshakeable)
1
pigheaded(adjective, resolute, uncompromising, unshakeable)
1
rigorous(adjective, hard, tough, severe, harsh)
1
self-opinionated(adjective, resolute, uncompromising, unshakeable)
1
self-willed(adjective, resolute, uncompromising, unshakeable)
1
single-minded(adjective, harsh, cruel, fierce)
1
stop at nothing(expression, adjective, idiom, harsh, cruel)
1
undeviating(adjective, harsh, cruel, fierce)
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APASmart Define. (2016). unforgiving thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unforgiving/thesaurus/synonyms
ChicagoSmart Define. 2016. "unforgiving thesaurus" https://smartdefine.org/unforgiving/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, unforgiving thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unforgiving/thesaurus/synonyms>.
MLASmart Define. "unforgiving thesaurus" 24 March 2016. Web. 30 September 2026. <https://smartdefine.org/unforgiving/thesaurus/synonyms>