| Noun | 1. | abstinent - a person who refrains from drinking intoxicating beverages |
| Adj. | 1. | abstinent - self-restraining; not indulging an appetite especially for food or drink; "not totally abstinent but abstemious" abstemious - sparing in consumption of especially food and drink; "the pleasures of the table, never of much consequence to one naturally abstemious"- John Galsworthy |