monastical vs cloistered

monastical and cloistered both are adjectives.

Word	Noun	Adjective	Verb	Adverb
monastical	No	Yes	No	No
cloistered	No	Yes	No	No

As adjectives, monastical and cloistered are synonyms defined as:

monastical and cloistered: of communal life sequestered from the world under religious vows

Other synonyms of monastical include cloistral, conventual, monastic.

monastical (adjective)	cloistered (adjective)
of communal life sequestered from the world under religious vows	providing privacy or seclusion
	of communal life sequestered from the world under religious vows