41 entries under difficult topic. ×

1
interlaced(verb, adjective, hard, fancy)
1
mega factor(expression, adjective, hard, fancy)
1
mixed(adjective, hard, fancy, obscure)
1
obscure(adjective, hard, complex, sophisticated)
1
perplexing(adjective, hard, fancy, obscure, difficulty)
1
problematic(adjective, hard, fancy, complex)
1
problematical(adjective, hard, delicate, loose)
1
puzzling(adjective, hard, fancy, obscure)
1
recondite(adjective, hard, fancy, obscure)
1
rococo(adjective, complex, sophisticated, involved)
1
sophisticated(adjective, hard, fancy, obscure)
1
thorny(adjective, hard, delicate, loose)
1
tortuous(adjective, obscure, complex, sophisticated)
1
troublesome(adjective, hard, fancy, delicate)
1
various(adjective, hard, fancy, complex)
1
wheels within wheels(expression, adjective, idiom, hard, fancy)
0
baroque(adjective, complex, sophisticated, involved)
0
dense(adjective, complex, involved, complicated)
0
full of twists and turns(expression, adjective, idiom, complex)
0
high-tech(adjective, complex, sophisticated, involved)
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APASmart Define. (2015). entangled thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/entangled/thesaurus/synonyms
ChicagoSmart Define. 2015. "entangled thesaurus" https://smartdefine.org/entangled/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, entangled thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/entangled/thesaurus/synonyms>.
MLASmart Define. "entangled thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/entangled/thesaurus/synonyms>