otiose vs faineant

otiose and faineant both are adjectives.

Word	Noun	Adjective	Verb	Adverb
otiose	No	Yes	No	No
faineant	No	Yes	No	No

As adjectives, otiose and faineant are synonyms defined as:

Other synonyms of otiose include indolent, lazy, slothful, work-shy.

otiose (adjective)	faineant (adjective)
disinclined to work or exertion	disinclined to work or exertion
producing no result or effect
serving no useful purpose; having no excuse for being