Synonyms|455Antonyms|60|Broader|12Narrower|1Related|455

47 entries under serious topic. ×

1
inexorable(adjective, close, strong, hard, tough)
1
mulish(adjective, strong, hard, tough, severe)
1
pitiless(adjective, close, hard, severe, harsh)
1
steely(adjective, strong, hard, tough, severe)
1
unfeeling(adjective, close, hard, severe, harsh)
0
hang-tough(adjective, strong, hard, tough, severe)
0
heavy(adjective, strong, hard, tough, severe)
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APASmart Define. (2015). astringent thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/astringent/thesaurus/synonyms
ChicagoSmart Define. 2015. "astringent thesaurus" https://smartdefine.org/astringent/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, astringent thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/astringent/thesaurus/synonyms>.
MLASmart Define. "astringent thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/astringent/thesaurus/synonyms>