ascetical vs spartan

ascetical and spartan both are adjectives.

Word	Noun	Adjective	Verb	Adverb
ascetical	No	Yes	No	No
spartan	No	Yes	No	No

As adjectives, ascetical and spartan are synonyms defined as:

Other synonyms of ascetical include ascetic, austere.

ascetical (adjective)	spartan (adjective)
pertaining to or characteristic of an ascetic or the practice of rigorous self-discipline	practicing great self-denial
practicing great self-denial	unsparing and uncompromising in discipline or judgment
	resolute in the face of pain or danger or adversity