Found 2 items, similar to abstentious.
English → English (WordNet) Definition: abstentious abstentious adj : self-restraining; not indulging an appetite especially for food or drink; “not totally abstinent but abstemious” [syn: abstinent]
English → English (gcide) Definition: Abstentious Abstentious \Ab*sten"tious\, a. Characterized by abstinence; self-restraining. --Farrar. [1913 Webster]