vacuum bomb vs volume-detonation bomb

vacuum bomb and volume-detonation bomb both are nouns.

Word	Noun	Adjective	Verb	Adverb
vacuum bomb	Yes	No	No	No
volume-detonation bomb	Yes	No	No	No

As nouns, vacuum bomb and volume-detonation bomb are synonyms defined as:

vacuum bomb and volume-detonation bomb: a bomb that uses a fuel-air explosive

Other synonyms of vacuum bomb include aerosol bomb, fuel-air bomb, thermobaric bomb.

vacuum bomb (noun)	volume-detonation bomb (noun)
a bomb that uses a fuel-air explosive	a bomb that uses a fuel-air explosive