186 entries under adjective topic. ×

1
frowning(strong, hard, tough, severe)
1
hang-tough(strong, hard, tough, severe)
1
hard-boiled(strong, hard, tough, severe)
1
hard-line(strong, hard, tough, severe)
1
hard-nosed(close, strong, hard, tough)
1
hard-shell(strong, hard, tough, severe)
1
hardheaded(strong, hard, tough, severe)
1
hateful(evil, nasty, harsh, vicious)
1
hellish(evil, nasty, harsh, vicious)
1
inconsiderate
1
inhumane(evil, nasty, harsh, vicious)
1
malevolent(evil, nasty, harsh, vicious)
1
monstrous(evil, nasty, harsh, vicious)
1
mortified(strong, hard, tough, severe)
1
mulish(strong, hard, tough, severe)
1
oppressive
1
painful(evil, nasty, harsh, vicious)
1
pernicious(evil, nasty, harsh, vicious)
1
poignant(evil, nasty, harsh, vicious)
1
rancorous(evil, nasty, harsh, vicious)
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APASmart Define. (2015). flinty thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/flinty/thesaurus/synonyms
ChicagoSmart Define. 2015. "flinty thesaurus" https://smartdefine.org/flinty/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, flinty thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/flinty/thesaurus/synonyms>.
MLASmart Define. "flinty thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/flinty/thesaurus/synonyms>