552 entries under adjective topic. ×

4
stony
4
straitlaced(formal, fastidiousness)
4
tenacious(persistent, obstinate, insistent, dogged)
4
true blue(exact, scrupulous, detailed)
4
unchangeable(strong, hard, certain, definite)
4
unflinching(strong, flat, harsh, certain)
4
unpermissive(hard, severe, rough, firm)
4
unwavering(close, strong, correct, flat)
3
arbitrary
3
unkind(tough, harsh, cruel, grim)
3
acerbic
3
adamantine(set, strong, hard, tough)
3
bigoted
3
bleak(tough, severe, harsh, cruel)
3
clockwork(exact, scrupulous, detailed)
3
cold(tough, severe, harsh, cruel)
3
constrictive
3
cutting
3
discriminative(close, correct, solid, exact)
3
ethical(direct, right, fair, just)
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APASmart Define. (2015). strict thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/strict/thesaurus/synonyms
ChicagoSmart Define. 2015. "strict thesaurus" https://smartdefine.org/strict/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, strict thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/strict/thesaurus/synonyms>.
MLASmart Define. "strict thesaurus" 3 August 2015. Web. 24 September 2026. <https://smartdefine.org/strict/thesaurus/synonyms>