n. 25B6; noun
she noted his sobriety : SOBERNESS, clear-headedness; abstinence, teetotalism, non-indulgence, abstemiousness, temperance.
the mayor is a model of sobriety : SERIOUSNESS, solemnity, gravity, dignity, level-headedness, common sense, pragmatism, practicality, self-control, self-restraint, conservatism.