abstentious vs abstemious

abstentious and abstemious both are adjectives.

Word	Noun	Adjective	Verb	Adverb
abstentious	No	Yes	No	No
abstemious	No	Yes	No	No

abstentious (adjective)	abstemious (adjective)
self-restraining; not indulging an appetite especially for food or drink	sparing in consumption of especially food and drink
	marked by temperance in indulgence