Synonyms for insubstantial
See insubstantial in Webster's New World Roget's A-Z Thesaurus II
adjective
Having no body, form, or substance:
bodiless, discarnate, disembodied, immaterial, incorporeal, metaphysical, nonphysical, spiritual, unbodied, uncorporal, unsubstantial. See bodyHaving little substance or significance; not solidly based:
feeble, flimsy, tenuous, unsubstantial. See strongNot physically strong:
decrepit, delicate, feeble, flimsy, fragile, frail, infirm, puny, unsound, unsubstantial, weak, weakly. See strong
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