1) Abnormal condition 2) Abnormalcy 3) Abnormality 4) Anomaly 1) Anomaly 2) Unconformity 
• (n.) Quality of being anomalous.
A·nom'a·lous·ness noun Quality of being anomalous. 
anomalousness 1. Deviation from the normal or common order or form or rule. 2. Inconsistent with or deviating from what is usual, normal, or expected; irregular, unusual. 3. Of uncertain nature or classification and so, marked by incongruity or contradiction.