1
invented
1
mysterious(adjective, secret, concealed)
1
nonmaterial
1
notional
1
theoretical
1
unseen
1
virtual
1
figurative
1
silent(adjective, explicit, understood, implied)
1
subtle
1
under the radar
0
ethereal
0
immaterial
0
imperceptible
0
bodiless
0
disembodied
0
elusive
0
ambiguous
0
blurry
0
bogus
10 years ago|4.3k views|share |citing 
APASmart Define. (2016). tangible thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/tangible/thesaurus/antonyms
ChicagoSmart Define. 2016. "tangible thesaurus" https://smartdefine.org/tangible/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2016, tangible thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/tangible/thesaurus/antonyms>.
MLASmart Define. "tangible thesaurus" 31 March 2016. Web. 22 September 2026. <https://smartdefine.org/tangible/thesaurus/antonyms>