157 entries under adjective topic. ×

1
dim
1
elaborate(hard, fancy, difficult, complex)
1
enigmatical(hard, obscure, strange, uncertain)
1
fancy(hard, difficult, complex, sophisticated)
1
formal(dull, obscure, dry, precise)
1
gasser(hard, fancy, difficult, complex)
1
hi-tech(hard, fancy, difficult, complex)
1
high-tech(difficult, complex, special, sophisticated)
1
highbrow(obscure, knowledgeable, cultured, educated)
1
indecipherable
1
intangible(intellectual, abstract, indefinite, insubstantial)
1
interlaced(hard, fancy, difficult, complex)
1
jumbled(obscure, difficult, sophisticated, involved)
1
kabbalistic
1
mega factor(expression, hard, fancy, difficult)
1
metaphysical(physical, supernatural, abstract, spiritual)
1
mixed(hard, fancy, obscure, difficult)
1
pedantic(sound, obscure, complex, precise)
1
problematical(hard, difficult, delicate, loose)
1
shrouded(obscure, secret, unknown, hidden)
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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>