63 entries under complicated topic. ×

1
confounding(adjective, hard, tricky)
1
confusing(adjective, hard, uncertain, vague, unclear)
1
elaborate(adjective, hard, fancy, difficult, complex)
1
fancy(adjective, hard, difficult, complex, sophisticated)
1
high-tech(adjective, difficult, complex, special, sophisticated)
1
jumbled(adjective, obscure, difficult, sophisticated, involved)
1
loose(hard, tricky, unintelligibility)
1
meandering(hard, obscure, sophisticated, tricky)
1
mixed(adjective, hard, fancy, obscure, difficult)
1
paradoxical(hard, obscure, sophisticated, tricky)
1
problematical(adjective, hard, difficult, delicate, loose)
1
rambling(hard, obscure, sophisticated, tricky)
1
sophisticated(adjective, hard, fancy, obscure, difficult)
1
tortuous(adjective, obscure, difficult, complex, sophisticated)
1
troublesome(adjective, hard, fancy, difficult, delicate)
0
baroque(adjective, difficult, complex, sophisticated, involved)
0
daedal(adjective, difficult, complex, sophisticated, involved)
0
dense(adjective, difficult, complex, involved)
0
hard to explain(expression, idiom, hard, tricky)
0
hard to solve(expression, idiom, hard, tricky)
11 years ago|17k views|share |citing 
APASmart Define. (2015). abstruse thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/abstruse/thesaurus/synonyms
ChicagoSmart Define. 2015. "abstruse thesaurus" https://smartdefine.org/abstruse/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, abstruse thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/abstruse/thesaurus/synonyms>.
MLASmart Define. "abstruse thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/abstruse/thesaurus/synonyms>