excrescency

Etymology
From.

Noun

 * 1) An excrescent state or condition; the quality or fact of growing out of something; abnormal or excessive development
 * 2)  An exuberant outburst; an extravagance.
 * 3)  An excrescence, and excrescent growth; an outgrowth.
 * 4)  An abnormal, morbid, or unsightly outgrowth.
 * 1)  An abnormal, morbid, or unsightly outgrowth.