Synonyms of intangible

1 Syllable
slight, rare, dim
2 Syllables
vague, dreamy, airy, perdu, slender, moony, abstract, unreal, unclear, dreamier
3 Syllables
unseeable, jesuitic, spiritual, wraithlike, unsure, storybook, abstruse, evading, unbodied, shadowy, ethereal, numinous, unfleshly, uncertain, eluding
4 Syllables
spiritlike, evanescent, unapparent, unviewable, suprahuman, elusive, nonmaterial, incorporeal, insensible, unphysical, nonphysical, discarnate, uncorporal, insubstantial, evasive, unsubstantial, asomatous, unspecific, impalpable, invisible, elusory
5 Syllables
undetectable, supermundane, supranatural, unobservable, supramundane, unperceivable, metaphysical, hypothetical, imperceptible, inappreciable, introvertive, indefinite, imponderable
6 Syllables
phantasmagorical, indeterminable, indeterminate