名詞 commonality:

1. class composed of persons lacking noble or knightly or gentle rank
   同義詞：commonalty, commons
2. sharing of common attributes
   同義詞：commonness

com.mon.al.i.ty

n.（名詞）
【復數(shù)】 com.mon.al.i.ties
The possession, along with another or others, of a certain attribute or set of attributes:
公共；普通：與另外一個或其他人一道擁有某屬性或一組屬性：
例句：
.First there needs to be an acknowledgment of some degree of commonality, mutuality, responsibility and opportunity with respect to fellow blacks.(H. Naylor Fitzhugh)
.首先需要有關于黑人的共性、相互性、可信賴性和機遇的某種程度的確認.(H.內勒·菲茨休)

See commonalty
參見 commonalty