kaleidoscopic vs kaleidoscopical

kaleidoscopic and kaleidoscopical both are adjectives.

Word	Noun	Adjective	Verb	Adverb
kaleidoscopic	No	Yes	No	No
kaleidoscopical	No	Yes	No	No

As adjectives, kaleidoscopic and kaleidoscopical are synonyms defined as:

kaleidoscopic and kaleidoscopical: continually shifting or rapidly changing

kaleidoscopic (adjective)	kaleidoscopical (adjective)
continually shifting or rapidly changing	continually shifting or rapidly changing