Teetotaler

/ˈtiːˌtoʊ.təl.ər/

Synonyms

  • dry
  • sober
  • abstainer
  • nondrinker
  • temperance advocate

Slang Meanings

non-drinker
He's such a non-drinker, he never touches a drop at parties.
dry
At the event, everyone knew they were in for a dry night.