5
dark(adjective, obscure, deep, ambiguous, cryptic)
5
timid
4
ruminative
2
black
2
clever
2
deep knowledge
2
esoteric(adjective, constellation, astrology, stars)
2
horny
2
important
2
intelligent
2
predicament
2
selfless
2
wild
2
zodiac(constellation, astrology, stars)
1
arcane(constellation, astrology, stars)
1
astrologic(constellation, astrology, stars)
1
astrological(constellation, astrology, stars)
1
aware
1
complex
1
complicated
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APASmart Define. (2015). abstruse thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/abstruse/thesaurus/related
ChicagoSmart Define. 2015. "abstruse thesaurus" https://smartdefine.org/abstruse/thesaurus/related (accessed September 25, 2026).
HarvardSmart Define 2015, abstruse thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/abstruse/thesaurus/related>.
MLASmart Define. "abstruse thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/abstruse/thesaurus/related>