insubstantiality Synonyms

unsubstantiality weakliness malaise malady lightness intangibility instability insignificance infirmity incorporeity incorporeality imperfection peril puniness shortcoming intangibleness fragileness friability crumbliness breakability unsoundness weakness temporariness subtlety sickliness impalpability immaterialness immateriality delicacy deficiency defect decrepitude decay debility daintiness confinement brittleness airiness ailment delicateness desultoriness gauziness frangibility frailty frailness fragility flimsiness feebleness fault failing