interactional vs interactive

interactional and interactive both are adjectives.

Word	Noun	Adjective	Verb	Adverb
interactional	No	Yes	No	No
interactive	No	Yes	No	No

As adjectives, interactional and interactive are synonyms defined as:

interactional and interactive: capable of acting on or influencing each other

interactional (adjective)	interactive (adjective)
capable of acting on or influencing each other	used especially of drugs or muscles that work together so the total effect is greater than the sum of the two (or more)
	capable of acting on or influencing each other