abnormality

noun2

1. •
   The state or quality of being abnormal; variation; irregularity.

   • Taylor said that her fame makes her "sometimes" miss the normality of being able to hang out with friends but that she's had to get used to "the abnormality of my life". — 2015
2. •
   Something abnormal; an aberration; an abnormal occurrence or feature.

   • I want a full genetic analysis. We're going to examine any abnormality we find no matter how insignificant it seems. — 1991