musty

As an adjective musty

is having a stale odor.

As a noun musk is

a greasy secretion with a powerful odour, produced in a glandular sac of the male musk deer and used in the manufacture of perfumes.

As a verb musk is

to perfume with musk.

As a noun rotten

is .

As an adjective musty is

having a stale odor.

As an adjective musty

is having a stale odor.

As a verb mildewed is

past tense of mildew.

As an adjective musty is

having a stale odor.

As adjectives the difference between musty and musty

is that musty is having a stale odor while musty is having a stale odor.

Musty is a synonym of stuffy.

As adjectives the difference between musty and stuffy

is that musty is having a stale odor while stuffy is poorly ventilated; partially plugged.

As a noun stuffy is

(us|canada|colloquial|often|childish) a stuffed animal or other plush toy.

Musty is a synonym of dirty.

As adjectives the difference between musty and dirty

is that musty is having a stale odor while dirty is unclean; covered with or containing unpleasant substances such as dirt or grime.

As an adverb dirty is

in a dirty manner.

As a verb dirty is

to make (something) dirty.

As adjectives the difference between mouldy and musty

is that mouldy is covered with mould while musty is having a stale odor.

Musty is a synonym of dank.

As an adjective musty

is having a stale odor.

As a noun dank is

thanks.

As adjectives the difference between obsolete and musty

is that obsolete is no longer in use; gone into disuse; disused or neglected (often by preference for something newer, which replaces the subject) while musty is having a stale odor.

As a verb obsolete

is to cause to become obsolete.