5
irrelevantly(adverb, trivially, extraneously, insignificantly, unimportantly)
4
extraneously(adverb, extraneously, irrelevantly, unconnectedly)
4
insignificantly(adverb, trivially, imperceptibly, unimportantly, inconsequentially)
4
spiritually
3
ethereally
3
externally(adverb, extraneously)
3
impertinently(adverb, extraneously)
3
inconsequentially(adverb, trivially, insignificantly, unimportantly)
3
intangibly
2
abstractly
2
impalpably
2
inadmissibly(adverb, extraneously)
2
inappropriately(adverb, extraneously)
2
insubstantially
2
trivially(adverb, insignificantly, unimportantly, inconsequentially)
2
unimportantly(adverb, trivially, insignificantly, irrelevantly, imperceptibly)
2
unsubstantially
1
apathetically
1
bodilessly
1
conceptually
11 years ago|2.2k views|share |citing 
APASmart Define. (2015). immaterially thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/immaterially/thesaurus/synonyms
ChicagoSmart Define. 2015. "immaterially thesaurus" https://smartdefine.org/immaterially/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, immaterially thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/immaterially/thesaurus/synonyms>.
MLASmart Define. "immaterially thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/immaterially/thesaurus/synonyms>