impactive

As adjectives the difference between impactive and influential

is that impactive is of, pertaining to, possessing, or caused by impact while influential is having or exerting influence.

As a noun influential is

a person who has influence.

As adjectives the difference between impactive and effective

is that impactive is of, pertaining to, possessing, or caused by impact while effective is having the power to produce a required effect or effects.

As a noun effective is

(military) a soldier fit for duty.

As adjectives the difference between defective and impactive

is that defective is while impactive is of, pertaining to, possessing, or caused by impact.

As an adjective impactive

is of, pertaining to, possessing, or caused by impact.

As a noun impactite is

any rock created or modified by the impact of a meteorite.

As a noun taxonomy

is the science or the technique used to make a classification.

As an adjective impactive is

of, pertaining to, possessing, or caused by impact.

Impactful is a synonym of impactive.

As adjectives the difference between impactive and impactful

is that impactive is of, pertaining to, possessing, or caused by impact while impactful is having impact.