array vs wearable

array and wearable both are nouns.

Word	Noun	Adjective	Verb	Adverb
array	Yes	No	Yes	No
wearable	Yes	Yes	No	No

As nouns, wearable is a hypernym of array; that is, wearable is a word with a broader meaning than array:

Other hypernyms of array include article of clothing, clothing, habiliment, vesture, wear.

array (noun)	wearable (noun)
an arrangement of aerials spaced to give desired directional characteristics	a covering designed to be worn on a person's body
especially fine or decorative clothing
an impressive display
an orderly arrangement

array (adjective)	wearable (adjective)
	suitable for wear or able to be worn

array (verb)	wearable (verb)
align oneself with a group or a way of thinking
lay out orderly or logically in a line or as if in a line