unsound: Meaning and Definition of
Pronunciation: (un-sound'), [key]
— -er, -est.
- not sound; unhealthy, diseased, or disordered, as the body or mind.
- decayed or impaired, as timber or foods; defective.
- not solid or firm, as foundations.
- not well-founded or valid; fallacious: an unsound argument.
- easily broken; light: unsound slumber.
- not financially strong; unreliable: an unsound corporation.
- unsound (Thesaurus)