50 entries under obscure topic. ×

1
mixed(adjective, hard, fancy, difficult)
1
profound(hard, tricky, complicated, puzzling)
1
rambling(hard, sophisticated, tricky, complicated)
1
sophisticated(adjective, hard, fancy, difficult)
1
tenebrous(adjective, rough, difficult, uncertain)
1
tortuous(adjective, difficult, complex, sophisticated)
0
imperceptive(adjective, difficult, uncertain, unclear)
0
muddy(unclear, indistinct, indistinguishable, puzzling)
0
purblind(adjective, difficult, uncertain, unclear)
0
subtle(hard, tricky, complicated, puzzling)
<123>
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APASmart Define. (2015). perplexing thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/perplexing/thesaurus/synonyms
ChicagoSmart Define. 2015. "perplexing thesaurus" https://smartdefine.org/perplexing/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, perplexing thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/perplexing/thesaurus/synonyms>.
MLASmart Define. "perplexing thesaurus" 30 July 2015. Web. 21 September 2026. <https://smartdefine.org/perplexing/thesaurus/synonyms>