44 entries under philosophical topic. ×

7
abstract(adjective, theoretical, academic, speculative)
4
ideal(adjective, abstract, theoretical, academic)
1
intellectual(adjective, abstract, theoretical, academic)
1
metaphysical(vague, abstract, theoretical, academic)
1
transcendental(vague, abstract, theoretical, academic)
1
unearthly(vague, abstract, theoretical, academic)
0
abstruse(abstract, theoretical)
0
bodiless(abstract, theoretical)
0
deep(abstract, theoretical)
0
difficult(abstract, theoretical)
0
discarnate(abstract, theoretical)
0
esoteric(abstract, theoretical)
0
eternal(abstract, theoretical)
0
fundamental(abstract, theoretical)
0
high-flown(abstract, theoretical)
0
immaterial(abstract, theoretical)
0
impalpable(abstract, theoretical)
0
incorporeal(abstract, theoretical)
0
insubstantial(abstract, theoretical)
0
intangible(abstract, theoretical)
<123>
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APASmart Define. (2015). conjectural thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/conjectural/thesaurus/synonyms
ChicagoSmart Define. 2015. "conjectural thesaurus" https://smartdefine.org/conjectural/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, conjectural thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/conjectural/thesaurus/synonyms>.
MLASmart Define. "conjectural thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/conjectural/thesaurus/synonyms>