86 entries under thorough topic. ×

13
perfectionist(adjective, scrupulous)
13
punctual(adjective, characteristic, time, quality, timing)
12
minute(noun, adjective, feature, close, complete)
9
critical(adjective, close, gentle, sharp, fine)
9
demanding(adjective, harsh, rigid, strict)
9
rigid(adjective, close, correct, harsh, solid)
7
detailed(adjective, close, complete, tough, correct)
7
earnest(adjective, meticulous, painstaking)
7
sedulous(adjective, meticulous, painstaking)
7
severe(adjective, close, correct, solid, exact)
6
faithful(noun, good, strong, correct, honest)
6
industrious(adjective, thoughtful, serious, reliable)
5
just(adjective, correct, sensible, solid, exact)
5
persnickety(adjective, sharp, fine, harsh, proper)
5
picky(adjective, sharp, fine, harsh, proper)
5
responsible(adjective, good, strong, solid, true)
4
conscionable(adjective, meticulous, painstaking)
4
elaborate(adjective, close, complex, involved)
4
persevering(adjective, meticulous, painstaking)
4
thoroughgoing(adjective, meticulous, painstaking)
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APASmart Define. (2016). careful thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/careful/thesaurus/synonyms
ChicagoSmart Define. 2016. "careful thesaurus" https://smartdefine.org/careful/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, careful thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/careful/thesaurus/synonyms>.
MLASmart Define. "careful thesaurus" 24 January 2016. Web. 28 September 2026. <https://smartdefine.org/careful/thesaurus/synonyms>