soundiness noun2 •A state of being mostly sound; the condition of being rigorously sound in all but some well-defined areas; a best approximation of soundness in an environment where absolute soundness or proof of soundness is not feasible.Soundiness is in fact what is meant in many papers that claim to describe a sound analysis. — 2015 •The quality that allows something to be sensed as sound.But it will assert that the sensible quality of sounding--the soundiness of sound--cannot be reduced to the properties of sound-waves that physicists take professional notice of. — 1968
