(n): something that bulges out or is protuberant or projects from its surroundings
(n): an imperfection in someone or something that is suggestive of a wart (especially in smallness or unattractiveness)
(n): the state or an instance of being imperfect
(n): (pathology) a firm abnormal elevated blemish on the skin; caused by a virus
(n): a mark or flaw that spoils the appearance of something (especially on a person's body)
(n): a skin condition marked by an overgrowth of layers of horny skin
Straw in reverse.