56 entries under complicated topic. ×

5
paradoxical(adjective, hard, obscure, sophisticated, tricky)
5
profound(adjective, hard, obscure, tricky)
4
abstract(hard, obscure, difficult, vague, tricky)
4
convoluted(adjective, hard, fancy, obscure, difficult)
4
esoteric(adjective, hard, evil, obscure, heavy)
3
deep(adjective, hard, evil, obscure, delicate)
3
disturbing(adjective, obscure, awkward, sophisticated, uneasy)
3
problematical(adjective, hard, difficult, loose, complex)
3
thorny(adjective, hard, difficult, loose, complex)
2
Byzantine(adjective, hard, fancy, obscure, difficult)
2
Gordian(adjective, hard, fancy, obscure, difficult)
2
hidden(adjective, hard, evil, obscure, difficult)
2
labyrinthine(adjective, hard, fancy, obscure, difficult)
2
mystical(adjective, hard, knowledge, evil, obscure)
2
subtle(adjective, hard, obscure, vague, tricky)
2
tangled(adjective, hard, obscure, complex, sophisticated)
1
Daedalean(adjective, hard, fancy, obscure, difficult)
1
awkward(adjective, difficult, uneasy, tricky)
1
elaborate(adjective, hard, fancy, difficult, complex)
1
entangled(adjective, hard, fancy, obscure, difficult)
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APASmart Define. (2015). puzzling thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/puzzling/thesaurus/synonyms
ChicagoSmart Define. 2015. "puzzling thesaurus" https://smartdefine.org/puzzling/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, puzzling thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/puzzling/thesaurus/synonyms>.
MLASmart Define. "puzzling thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/puzzling/thesaurus/synonyms>