Mustiness(n.) The quality or state of being musty.
Musty(n.) Having the rank, pungent, offencive odor and taste which substances of organic origin acquire during warm, moist weather; foul or sour and fetid; moldy; as, musty corn; musty books.
Musty(n.) Spoiled by age; rank; stale.
Musty(n.) Dull; heavy; spiritless.

Words within musties