73 entries under fastidious topic. ×

10
discriminating(adjective, sharp, fine, proper, precise)
9
hypercritical(adjective, severe, harsh, critical, meticulous)
9
ostentatious(adjective, fancy, exact, complex, affected)
9
prudish(adjective, particular, demure, discriminating)
8
delicate(adjective, proper, refined, affected, virtuous)
8
diligent(adjective, precise, thorough, meticulous)
8
prim(adjective, thoughtful, sober, prudent, wary)
8
showy(adjective, fancy, exact, complex, extravagant)
7
hard to please(expression, adjective, idiom, tough, difficult)
7
priggish(adjective, precise, thorough, meticulous)
6
accurate(adjective, exact, full, scrupulous, dependable)
6
rigorous(adjective, harsh, thoughtful, sober, rigid)
6
severe(adjective, hard, tough, difficult, harsh)
5
finicking(precise, critical, tidy, minute, scrupulous)
5
proper
5
refined(adjective, fancy, sharp, exact, proper)
4
correct
4
discerning(adjective, severe, sharp, harsh, refined)
4
mincing
4
precious(adjective, delicate, sophisticated, affected, pretentious)
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APASmart Define. (2015). fussy thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/fussy/thesaurus/synonyms
ChicagoSmart Define. 2015. "fussy thesaurus" https://smartdefine.org/fussy/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, fussy thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/fussy/thesaurus/synonyms>.
MLASmart Define. "fussy thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/fussy/thesaurus/synonyms>