apothegmatic vs apothegmatical

apothegmatic and apothegmatical both are adjectives.

Word	Noun	Adjective	Verb	Adverb
apothegmatic	No	Yes	No	No
apothegmatical	No	Yes	No	No

As adjectives, apothegmatic and apothegmatical are synonyms defined as:

apothegmatic and apothegmatical: given to or characterized by terse apothegms

apothegmatic (adjective)	apothegmatical (adjective)
given to or characterized by terse apothegms	given to or characterized by terse apothegms
terse and witty and like a maxim