dispersive vs disseminative

dispersive and disseminative both are adjectives.

Word	Noun	Adjective	Verb	Adverb
dispersive	No	Yes	No	No
disseminative	No	Yes	No	No

As adjectives, dispersive and disseminative are synonyms defined as:

Other synonyms of dispersive include diffusing, diffusive.

dispersive (adjective)	disseminative (adjective)
spreading by diffusion	spreading by diffusion