catharsis vs katharsis

catharsis and katharsis both are nouns.

Word	Noun	Adjective	Verb	Adverb
catharsis	Yes	No	No	No
katharsis	Yes	No	No	No

As nouns, catharsis and katharsis are synonyms defined as:

Other synonyms of catharsis include abreaction.

As nouns, catharsis and katharsis are synonyms defined as:

catharsis and katharsis: purging the body by the use of a cathartic to stimulate evacuation of the bowels

Other synonyms of catharsis include purgation.

catharsis (noun)	katharsis (noun)
(psychoanalysis) purging of emotional tensions	(psychoanalysis) purging of emotional tensions
purging the body by the use of a cathartic to stimulate evacuation of the bowels	purging the body by the use of a cathartic to stimulate evacuation of the bowels