insubstantial
/ˌɪnsəbˈstænʃəl/
adjective
- Not large, solid, or strong; weak or flimsy.
- The tent was made of insubstantial fabric that tore easily in the wind.
- They built an insubstantial shelter that collapsed after the first rain.
- The evidence against him was insubstantial and the case was dismissed.
- Having no real substance or importance; not meaningful.
- The movie had an insubstantial plot that left viewers bored.
- Her argument was insubstantial and failed to convince anyone.
- He made an insubstantial promise that he never intended to keep.
Antonyms