36 entries under thorny topic. ×

2
abstruse(adjective, hard, fancy, obscure, difficult)
2
fancy(adjective, hard, difficult, exact, complex)
2
recondite(adjective, hard, fancy, obscure, difficult)
1
can of worms(expression, adjective, idiom, hard, fancy)
1
gasser(adjective, hard, fancy, difficult, complex)
1
hi-tech(adjective, hard, fancy, difficult, complex)
1
interlaced(adjective, hard, fancy, difficult, complex)
1
mega factor(expression, adjective, hard, fancy, difficult)
1
mixed(adjective, hard, fancy, obscure, difficult)
1
obscure(adjective, hard, difficult, complex, sophisticated)
1
problematical(adjective, hard, difficult, delicate, loose)
1
troublesome(adjective, hard, fancy, difficult, delicate)
1
various(adjective, hard, fancy, difficult, complex)
1
wheels within wheels(expression, adjective, idiom, hard, fancy)
0
dense(adjective, difficult, complex, involved, complicated)
0
full of twists and turns(expression, adjective, idiom, difficult, complex)
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APASmart Define. (2015). labyrinthine thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/labyrinthine/thesaurus/synonyms
ChicagoSmart Define. 2015. "labyrinthine thesaurus" https://smartdefine.org/labyrinthine/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, labyrinthine thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/labyrinthine/thesaurus/synonyms>.
MLASmart Define. "labyrinthine thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/labyrinthine/thesaurus/synonyms>