46 entries under complex topic. ×

25
thorough(adjective, close, exact, certain)
21
careful(adjective, close, complete, tough, fancy)
16
fussy(adjective, careful, steady, precise)
13
elaborate(adjective, close, precise, involved)
12
exact(adjective, complete, tough, fancy, certain)
11
precise(adjective, fancy, harsh, exact, certain)
7
detailed(adjective, close, complete, tough, fancy)
5
intricate(adjective, involved, complicated, detailed)
5
minute(adjective, close, complete, tough, fancy)
3
perfected(adjective, fancy, exact, involved)
2
busy(adjective, fancy, keen, exact, active)
2
studied(adjective, fancy, exact, involved)
1
complicated(adjective, fancy, exact, involved)
1
decorated(adjective, fancy, exact, involved)
1
elegant(adjective, fancy, exact, involved)
1
embellished(adjective, fancy, exact, involved)
1
extensive(adjective, fancy, exact, involved)
1
extravagant(adjective, fancy, exact, involved)
1
fancy(adjective, exact, involved, busy)
1
garnished(adjective, fancy, exact, involved)
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APASmart Define. (2016). painstaking thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/painstaking/thesaurus/synonyms
ChicagoSmart Define. 2016. "painstaking thesaurus" https://smartdefine.org/painstaking/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, painstaking thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/painstaking/thesaurus/synonyms>.
MLASmart Define. "painstaking thesaurus" 29 March 2016. Web. 22 September 2026. <https://smartdefine.org/painstaking/thesaurus/synonyms>