68 entries under abstract topic. ×

23
hypothetical(adjective, uncertain, doubtful, imaginary)
19
theoretical(adjective, wild, uncertain, unreasonable, useless)
6
ideal(adjective, romantic, theoretical, creative)
6
idealistic(adjective, gentle, wild, absurd)
6
unrealistic(adjective, wild, unreasonable, rigid, strict)
5
intellectual(adjective, thoughtful, theoretical, reflective)
5
philosophical(adjective, thought, thoughtful, vague, supernatural)
5
pure(adjective, vague, logical, theoretical)
2
chimerical(adjective, gentle, wild, marvelous, unreasonable)
2
quixotic(gentle, wild, vague, absurd)
2
romantic(adjective, wild, unreasonable, useless, vague)
2
unreal(adjective, gentle, wild, marvelous, unreasonable)
1
illogical(wild, unreasonable, useless, absurd)
1
immaterial(excellent, gentle, marvelous, vague)
1
impossible(wild, unreasonable, useless, absurd)
1
improbable(wild, unreasonable, useless, shaky, absurd)
1
inapplicable(wild, unreasonable, useless, absurd)
1
inefficacious(wild, unreasonable, useless, absurd)
1
inoperable(wild, unreasonable, useless, absurd)
1
intangible(excellent, gentle, marvelous, vague)
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APASmart Define. (2015). speculative thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/speculative/thesaurus/synonyms
ChicagoSmart Define. 2015. "speculative thesaurus" https://smartdefine.org/speculative/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, speculative thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/speculative/thesaurus/synonyms>.
MLASmart Define. "speculative thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/speculative/thesaurus/synonyms>