abstainer
1. [ noun ] (religion) practices self denial as spiritual discipline
Synonyms: ascetic
Related terms: religionist puritan stylite abstain
2. [ noun ] a person who refrains from drinking intoxicating beverages
Synonyms: nondrinker abstinent
Related terms: drinker person drinker teetotaler
Similar spelling:   abstain
  abstain_from
  Abasta
  abstracter
  abstinence
  abstractness
  abstinent
  Abston
  abstractor