calendric vs calendrical

calendric and calendrical both are adjectives.

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

As adjectives, calendric and calendrical are synonyms defined as:

calendric and calendrical: relating to or characteristic of or used in a calendar or time measurement

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