disseminative vs dispersive

disseminative and dispersive both are adjectives.

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

As adjectives, disseminative and dispersive are synonyms defined as:

Other synonyms of disseminative include diffusing, diffusive.

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