Princeton's WordNet

1. abstainer, abstinent, nondrinker(adj)

   a person who refrains from drinking intoxicating beverages

2. abstinent, abstentious(adj)

   self-restraining; not indulging an appetite especially for food or drink

   "not totally abstinent but abstemious"

Wiktionary

1. abstinent(Noun)

   One who abstains.

2. abstinent(Noun)

   One of a sect who appeared in France and Spain in the 3d century.

Origin: First attested in the late 14th century. From abstinent, from abstinens, present participle of abstineo. See abstain

Webster Dictionary

1. Abstinent(adj)

   refraining from indulgence, especially from the indulgence of appetite; abstemious; continent; temperate

2. Abstinent(noun)

   one who abstains

3. Abstinent(noun)

   one of a sect who appeared in France and Spain in the 3d century

• geheelonthouendAfrikaans
• مُمْتَنِع عن تَناوُل المُسْكِرات إمتِناعا تامّاArabic
• трезвенBulgarian
• abstêmioPortuguese (BR)
• abstinentníCzech
• abstinentGerman
• afholds-; afholdendeDanish
• που δεν καταναλώνει ποτέ οινοπνευματώδηGreek
• abstemioSpanish
• täiskarskeEstonian
• وابسته به یا طرفدار عدم استفاده از مشروبات الکلیFarsi
• raivoraitisFinnish
• abstinentFrench
• מִתנַזֵר מִשתִייַת אַלכּוֹהוֹלHebrew
• कभी शराब नहीं पीनाHindi
• trezvenjačkiCroatian
• antialkoholistaHungarian
• pantang minuman kerasIndonesian
• bindindis-Icelandic
• astemioItalian
• 禁酒のJapanese
• 절대 금주의Korean
• abstinentiškas, palaikantis blaivybęLithuanian
• nedzerošs; tāds, kas nelieto alkoholuLatvian
• tdk minum arakMalay
• alcoholvrijDutch
• totalavholdendeNorwegian
• abstynenckiPolish
• abstémioPortuguese
• abstinent (de la băutură)Romanian
• непьющийRussian
• abstinentskýSlovak
• abstinentskiSlovenian
• trezvenjačkiSerbian
• helnykterSwedish
• เกี่ยวกับการเลิกเหล้าอย่างสิ้นเชิงThai
• alkol kullanmayanTurkish
• 從不飲酒的, 絕對禁酒的Chinese (Trad.)
• тверезий, непитущийUkrainian
• منشيات نہ استعمال کرنے والاUrdu
• bài rượuVietnamese
• 从不饮酒的，绝对戒酒的Chinese (Simp.)