sobriety[noun]Synonyms:- abstinence, abstemiousness, moderation, nonindulgence, soberness, temperance
- seriousness, gravity, level-headedness, solemnity, staidness, steadiness 
Antonyms: insobriety
Contrasted words: excitement, drunkenness, intoxication, abandonment
Related Words: gravity, 
sedateness, 
seriousness, 
soberness [TahlilGaran] English Synonym Dictionary ▲
 so‧bri‧e‧ty /səˈbraɪəti/ 
 noun [uncountable] formal[
Date: 1400-1500; 
Language: Old French; 
Origin: sobrieté, from Latin sobrietas, from sobrius;  ⇒ sober1]
1.  when someone is not drunk: 
 John had periods of sobriety, but always went back to drinking.2.
 John had periods of sobriety, but always went back to drinking.2.  behaviour that shows a serious attitude to life 
 [TahlilGaran] Dictionary of Contemporary English ▲