\Im*par"i*ty\, n. [Pref. im- + parity: cf. F. imparit['e].] 1. Inequality; disparity; disproportion; difference of degree, rank, excellence, number, etc. --Milton. 2. Lack of comparison, correspondence, or suitableness; incongruity. In this region of merely intellectual notion we are at once encountered by the imparity of the object and the faculty employed upon it. --I. Taylor. 3. Indivisibility into equal parts; oddness. [R.]