bomb vs weaponry

bomb and weaponry both are nouns.

Word	Noun	Adjective	Verb	Adverb
bomb	Yes	No	Yes	No
weaponry	Yes	No	No	No

As nouns, weaponry is a hypernym of bomb; that is, weaponry is a word with a broader meaning than bomb:

Other hypernyms of bomb include explosive device, arms, implements of war, munition, weapons system.

bomb (noun)	weaponry (noun)
an explosive device fused to explode under specific conditions	weapons considered collectively
strong sealed vessel for measuring heat of combustion
an event that fails badly or is totally ineffectual

bomb (verb)	weaponry (verb)
throw bombs at or attack with bombs
fail to get a passing grade