54 entries under fancy topic. ×

15
convoluted(adjective, hard, simple, difficult)
14
puzzling(adjective, hard, difficult, heavy)
12
perplexing(adjective, hard, difficult, delicate)
10
abstruse(noun, adjective, hard, difficult)
10
mixed(adjective, difficult, involved, unity)
7
detailed(adjective, exact, sensitive, intelligent)
7
entangled(adjective, hard, difficult, involved)
7
ornate(adjective, exact, involved, busy)
7
recondite(adjective, hard, obscure, difficult)
5
troublesome(adjective, hard, difficult, delicate)
5
wheels within wheels(expression, adjective, idiom, hard)
4
busy(adjective, upset, exact, energetic)
4
decorated(adjective, exact, involved, busy)
3
can of worms(expression, adjective, idiom, hard)
3
Daedalean(adjective, hard, difficult, involved)
3
extravagant(adjective, exact, involved, busy)
3
fussy(adjective, difficult, exact, involved)
3
ornamented(adjective, exact, involved, busy)
2
careful(adjective, exact, involved, busy)
2
embellished(adjective, exact, involved, busy)
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APASmart Define. (2016). complex thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/complex/thesaurus/synonyms
ChicagoSmart Define. 2016. "complex thesaurus" https://smartdefine.org/complex/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, complex thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/complex/thesaurus/synonyms>.
MLASmart Define. "complex thesaurus" 11 January 2016. Web. 20 September 2026. <https://smartdefine.org/complex/thesaurus/synonyms>