2
in mind
2
surreal(adjective, fact, being in fact)
2
theoretical
2
visceral
1
concept(noun, idea, conception, excitant, ideality)
1
conception(noun, understanding, idea, truth, excitant)
1
general(adjective, unimportant)
1
notional
1
academic
1
amorphous
1
conceptional
1
conceptualization(noun, conception, excitant, ideality, mnemonic)
1
disembodied
1
ethereal
1
fictional
1
fictitious
1
gaseous
1
generalized
1
generic
1
idea(noun, thing, conception, excitant, ideality)
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APASmart Define. (2016). concrete thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/concrete/thesaurus/antonyms
ChicagoSmart Define. 2016. "concrete thesaurus" https://smartdefine.org/concrete/thesaurus/antonyms (accessed September 26, 2026).
HarvardSmart Define 2016, concrete thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/concrete/thesaurus/antonyms>.
MLASmart Define. "concrete thesaurus" 31 March 2016. Web. 26 September 2026. <https://smartdefine.org/concrete/thesaurus/antonyms>