n. [ L. concinnitas, fr. concinnus skillfully put together, beautiful. Of uncertain origin. ] Internal harmony or fitness; mutual adaptation of parts; elegance; -- used chiefly of style of discourse. [ R. ] [ 1913 Webster ]

An exact concinnity and eveness of fancy. Howell. [ 1913 Webster ]

n. [ L. inconcinnitas. ] Lack of concinnity or congruousness; unsuitableness. [ 1913 Webster ]

There is an inconcinnity in admitting these words. Trench. [ 1913 Webster ]