disformity

plural disformities

1. countableuncountabledissimilarity; nonresemblance; something that is not uniform.

   uniformity or diformity in comparing together the respective figures of bodies

   1705, Samuel Clarke, Natural Religion and the Truth and Certainty of the Christian Revelation (sermon)

   1 more example

   the only task of sociology, for it is as certain as anything in social life that disformities are as frequent, and perhaps as important, as the uniformities, and it is the task of sociology to be able to account for these

   1973, Joseph Hayim Abraham, The Origins and Growth of Sociology

2. countableuncountabledeformity