Synonyms|387Antonyms|5|Broader|0Narrower|0Related|221

41 entries under abstruse topic. ×

1
numinous(abstract, theoretical, philosophical)
1
oversubtle(abstract, theoretical, philosophical)
1
philosophical(abstract, theoretical)
1
preternatural(abstract, theoretical, philosophical)
1
profound(abstract, theoretical, philosophical)
1
recondite(abstract, theoretical, philosophical)
1
spiritual(abstract, theoretical, philosophical)
1
superhuman(daring, abstract, stout, gallant, theoretical)
1
supermundane(abstract, theoretical, philosophical)
1
supernatural(abstract, theoretical, philosophical)
1
suprahuman(abstract, theoretical, philosophical)
1
supramundane(abstract, theoretical, philosophical)
1
supranatural(abstract, theoretical, philosophical)
1
theoretical(adjective, intellectual, supernatural, abstract, spiritual)
1
transcendental(adjective, intellectual, supernatural, abstract, spiritual)
1
unearthly(adjective, intellectual, supernatural, abstract, spiritual)
1
unfleshly(abstract, theoretical, philosophical)
1
universal(abstract, theoretical, philosophical)
1
unphysical(abstract, theoretical, philosophical)
1
unreal(adjective, intellectual, supernatural, abstract, spiritual)
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MLASmart Define. "high-flown thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/high-flown/thesaurus/synonyms>