emblematic vs emblematical

emblematic and emblematical both are adjectives.

Word	Noun	Adjective	Verb	Adverb
emblematic	No	Yes	No	No
emblematical	No	Yes	No	No

As adjectives, emblematic and emblematical are synonyms defined as:

emblematic and emblematical: serving as a visible symbol for something abstract

Other synonyms of emblematic include symbolic, symbolical.

emblematic (adjective)	emblematical (adjective)
serving as a visible symbol for something abstract	serving as a visible symbol for something abstract
being or serving as an illustration of a type