181 entries under adjective topic. ×

1
starchy(shy, strict)
1
stark
1
stickling(tough, correct, severe, firm)
1
stilted(shy, strict)
1
straight(tough, correct, severe, firm)
1
tart
1
twee
1
unbending
1
unpermissive(tough, severe, firm, harsh)
0
bluff
0
curmudgeonly
0
difficult
0
due
0
epicene
0
firm(tough, severe, harsh, rigid)
0
frowning
0
fuddy-duddy
0
goody two-shoes(well-behaved, smug)
0
grave
0
hard-boiled(tough, severe, firm, harsh)
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APASmart Define. (2015). prudish thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/prudish/thesaurus/synonyms
ChicagoSmart Define. 2015. "prudish thesaurus" https://smartdefine.org/prudish/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, prudish thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/prudish/thesaurus/synonyms>.
MLASmart Define. "prudish thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/prudish/thesaurus/synonyms>