Found 2 items, similar to unsoundness.
English → English (WordNet) Definition: unsoundness unsoundness n : a condition of damage or decay [ant: soundness]
English → English (gcide) Definition: Unsoundness Unsound \Un*sound"\, a. Not sound; not whole; not solid; defective; infirm; diseased. [1913 Webster] -- Un*sound"ly, adv. -- Un*sound"ness, n. [1913 Webster]