1
detached(adjective, extraneous)
1
difficult(abstract, theoretical, abstruse, philosophical)
1
disaffiliated(adjective, extraneous)
1
disbodied(adjective, form, heavenly, airy, insubstantial)
1
disconnected(adjective, extraneous)
1
discorporate
1
disjoint(adjective, extraneous)
1
dispensable
1
dissociated(adjective, extraneous)
1
elusive
1
entry level(expression, insignificant, unimportant, trivial, minor)
1
esoteric(abstract, theoretical, abstruse, philosophical)
1
estranged(adjective, extraneous)
1
eternal(abstract, theoretical, abstruse, philosophical)
1
exiguous(adjective, light, small, insignificant, inadequate)
1
exotic(adjective, extraneous)
1
false(light, weak, slight, fake, imaginary)
1
fantastic(excellent, gentle, marvelous, vague, imaginary)
1
fiddling
1
fleeting
11 years ago|14k views|share |citing 
APASmart Define. (2015). immaterial thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/immaterial/thesaurus/synonyms
ChicagoSmart Define. 2015. "immaterial thesaurus" https://smartdefine.org/immaterial/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, immaterial thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/immaterial/thesaurus/synonyms>.
MLASmart Define. "immaterial thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/immaterial/thesaurus/synonyms>