78 entries under heavenly topic. ×
| frightening(adjective, awful, terrible, unreasonable, shocking) | |
| funereal(awful, terrible, unreasonable, shocking, inappropriate) | |
| hidden(obscure, dark, superior, mysterious, supernatural) | |
| impenetrable(obscure, dark, superior, mysterious, supernatural) | |
| imponderable(incorporeal, nonmaterial) | |
| incorporate(incorporeal, nonmaterial) | |
| insensible(incorporeal, nonmaterial) | |
| invisible(obscure, dark, superior, mysterious, supernatural) | |
| legendary(obscure, dark, superior, mysterious) | |
| mythological(obscure, dark, superior, mysterious) | |
| nonmaterial | |
| nonphysical(adjective, immaterial, incorporeal, nonmaterial) | |
| numinous(obscure, dark, superior, mysterious, supernatural) | |
| obscure(dark, superior, mysterious, supernatural) | |
| phenomenal(obscure, dark, superior, mysterious, supernatural) | |
| rare(obscure, dark, superior, mysterious, supernatural) | |
| secret(obscure, dark, superior, mysterious, supernatural) | |
| spiritlike(incorporeal, nonmaterial) | |
| subjective(incorporeal, nonmaterial) | |
| superhuman(obscure, dark, superior, unreasonable, inappropriate) |
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| APA | Smart Define. (2015). spectral thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/spectral/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "spectral thesaurus" https://smartdefine.org/spectral/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, spectral thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/spectral/thesaurus/synonyms>. |
| MLA | Smart Define. "spectral thesaurus" 15 July 2015. Web. 29 September 2026. <https://smartdefine.org/spectral/thesaurus/synonyms> |