n.反常；变态；畸形；不合常规的现象或事件

网络解释.反常；紊乱；畸形；不正常现象
词形变化:
复数：abnormalities  

n.1.异常;变态;畸形释义下的反义词

regularity normality standard

n.1.反常,不规则,古怪释义下的同义词

unconventionality abnormity variation oddness uncommonness hobby-horse queerness exception digression irregularity quirk bizarre