angelique vs archangel

angelique and archangel both are nouns.

Word	Noun	Adjective	Verb	Adverb
angelique	Yes	No	No	No
archangel	Yes	No	No	No

As nouns, archangel is a hyponym of angelique; that is, archangel is a word with a more specific, narrower meaning than angelique:

angelique: any of various tall and stout herbs of the genus Angelica having pinnately compound leaves and small white or greenish flowers in compound umbels
archangel: a biennial cultivated herb; its stems are candied and eaten and its roots are used medicinally

Other hyponyms of angelique include Angelica Archangelica, garden angelica, Angelica sylvestris, wild angelica.

angelique (noun)	archangel (noun)
any of various tall and stout herbs of the genus Angelica having pinnately compound leaves and small white or greenish flowers in compound umbels	an angel ranked above the highest rank in the celestial hierarchy
	a biennial cultivated herb; its stems are candied and eaten and its roots are used medicinally