insightful

As adjectives the difference between insightful and provident

is that insightful is possessing insight while provident is possessing, exercising, or demonstrating great care and consideration for the future.

As a verb enlightening

is present participle of lang=en.

As an adjective insightful is

possessing insight.

As adjectives the difference between profound and insightful

is that profound is descending far below the surface; opening or reaching to great depth; deep while insightful is possessing insight.

As a noun profound

is the deep; the sea; the ocean.

As a verb profound

is to cause to sink deeply; to cause to dive or penetrate far down.

As adjectives the difference between trenchant and insightful

is that trenchant is fitted to trench or cut; gutting; sharp while insightful is possessing insight.

As an adjective insightful

is possessing insight.

As a noun ingenuity is

the ability to solve difficult problems, often in original, clever, and inventive ways.

As adjectives the difference between introspective and insightful

is that introspective is examining one's own perceptions and sensory experiences; contemplative or thoughtful about oneself while insightful is possessing insight.

As adjectives the difference between insightful and mindful

is that insightful is possessing insight while mindful is being aware ((of) something); attentive, heedful.

As an adjective insightful is

possessing insight.

As adjectives the difference between insightful and informative

is that insightful is possessing insight while informative is providing information; especially, providing useful or interesting information.