spartan vs ascetical

spartan and ascetical both are adjectives.

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

As adjectives, spartan and ascetical are synonyms defined as:

Other synonyms of spartan include ascetic, austere.

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