calendrical vs calender

calendrical is not a noun while calender is a noun.

Word	Noun	Adjective	Verb	Adverb
calendrical	No	Yes	No	No
calender	Yes	No	Yes	No

calendrical (noun)	calender (noun)
	a machine that smooths or glazes paper or cloth by pressing it between plates or passing it through rollers

calendrical (adjective)	calender (adjective)
relating to or characteristic of or used in a calendar or time measurement

calendrical (verb)	calender (verb)
	press between rollers or plates so as to smooth, glaze, or thin into sheets