important vs in-chief

important and in-chief both are adjectives.

Word	Noun	Adjective	Verb	Adverb
important	No	Yes	No	No
in-chief	No	Yes	No	No

important (adjective)	in-chief (adjective)
of great significance or value	indicating the head of a staff
of extreme importance; vital to the resolution of a crisis
important in effect or meaning
having or suggesting a consciousness of high position
having authority or ascendancy or influence