First and Self-important

First adjective - Coming before all others in time or order.

Self-important and first are semantically related. In some cases you can use "Self-important" instead an adjective "First".

Nearby Word: firstly

Self-important adjective - Having too high an opinion of oneself.

First and self-important are semantically related. Sometimes you can use "First" instead an adjective phrase "Self-important".