544 entries under adjective topic. ×

3
thrifty(stingy, economical)
3
tyrannical
3
unadulterated(simple, clean, plain, pure)
3
unornamented(hard, simple, severe, clean)
3
unpretentious(simple, clean, plain, pure)
3
unsympathetic(hard, tough, severe, harsh)
3
vanilla(simple, clean, plain, pure)
3
virtuous(quiet, simple, pure, innocent)
2
absolute(simple, clean, plain, pure)
2
antisocial(company, nonparticipating)
2
autocratic
2
brisk(severe, harsh, lively, sour)
2
caustic(mean, severe, sharp, nasty)
2
censorious
2
cheeseparing(stingy, economical)
2
childlike(simple, rough, crude, basic)
2
clear(simple, pure)
2
coarse(simple, severe, rough, bleak)
2
common(simple, pure, basic, unadorned)
2
commonplace(simple, pure, basic, unadorned)
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APASmart Define. (2016). austere thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/austere/thesaurus/synonyms
ChicagoSmart Define. 2016. "austere thesaurus" https://smartdefine.org/austere/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, austere thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/austere/thesaurus/synonyms>.
MLASmart Define. "austere thesaurus" 22 January 2016. Web. 26 September 2026. <https://smartdefine.org/austere/thesaurus/synonyms>