130 entries under adjective topic. ×

1
fabulous
1
far-out
1
ghostly(superior, marvelous, supernatural, unnatural)
1
groundless(defended, verbal attack)
1
illogical(defended, verbal attack)
1
indefensible(defended, verbal attack)
1
insupportable(defended, verbal attack)
1
irrational(defended, verbal attack)
1
objectionable(defended, verbal attack)
1
outlandish
1
outrageous(defended, verbal attack)
1
paranormal(supernatural, unnatural, uncanny)
1
profound(hard, delicate, complex, deep)
1
ridiculous(defended, verbal attack)
1
secret(obscure, dark, strange, uncertain)
1
sphinxlike(obscure, dark, strange, uncertain)
1
superhuman(superior, marvelous, amazing, supernatural)
1
unacceptable(defended, verbal attack)
1
uncommon(strange, unfathomable, puzzling)
1
undecipherable
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APASmart Define. (2015). inexplicable thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/inexplicable/thesaurus/synonyms
ChicagoSmart Define. 2015. "inexplicable thesaurus" https://smartdefine.org/inexplicable/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, inexplicable thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/inexplicable/thesaurus/synonyms>.
MLASmart Define. "inexplicable thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/inexplicable/thesaurus/synonyms>