118 entries under severe topic. ×

1
uncalled-for(adjective, mean, harsh, cruel)
1
uphill(tough, painful, problematic, trying)
1
upstream(tough, painful, problematic, trying)
1
vicious(adjective, mean, hard, rough)
1
violent(adjective, mean, clear, hard, tough)
1
wanton(adjective, mean, harsh, cruel)
1
wearisome(tough, painful, problematic, trying)
0
astringent(adjective, strong, hard, tough)
0
bitter(adjective, strong, hard, tough)
0
by the book(expression, adjective, idiom, strong, hard)
0
disciplinary(adjective, strong, hard, tough)
0
dog eat dog(expression, idiom, mean, heartless)
0
exhausting(adjective, hard, difficult, laborious)
0
frowning(adjective, strong, hard, tough)
0
mortified(adjective, strong, hard, tough)
0
painful(tough, problematic, trying)
0
uncalled for(expression, mean, harsh, heartless)
0
unpermissive(adjective, firm, harsh, solid)
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APASmart Define. (2016). unyielding thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unyielding/thesaurus/synonyms
ChicagoSmart Define. 2016. "unyielding thesaurus" https://smartdefine.org/unyielding/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, unyielding thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unyielding/thesaurus/synonyms>.
MLASmart Define. "unyielding thesaurus" 10 March 2016. Web. 29 September 2026. <https://smartdefine.org/unyielding/thesaurus/synonyms>