armoury vs imagination

armoury and imagination both are nouns.

Word	Noun	Adjective	Verb	Adverb
armoury	Yes	No	No	No
imagination	Yes	No	No	No

As nouns, imagination is a hypernym of armoury; that is, imagination is a word with a broader meaning than armoury:

Other hypernyms of armoury include resource, resourcefulness.

armoury (noun)	imagination (noun)
a place where arms are manufactured	the formation of a mental image of something that is not perceived as real and is not present to the senses
a military structure where arms and ammunition and other military equipment are stored and training is given in the use of arms	the ability to form mental images of things or events
all the weapons and equipment that a country has	the ability to deal resourcefully with unusual problems
a collection of resources