projectile vs research rocket

projectile and research rocket both are nouns.

projectile is an adjective but research rocket is not an adjective.

Word	Noun	Adjective	Verb	Adverb
projectile	Yes	Yes	No	No
research rocket	Yes	No	No	No

As nouns, research rocket is a hyponym of projectile; that is, research rocket is a word with a more specific, narrower meaning than projectile:

projectile: any vehicle self-propelled by a rocket engine
research rocket: a rocket fired for test purposes

Other hyponyms of projectile include missile, multistage rocket, step rocket, test instrument vehicle, test rocket.

projectile (noun)	research rocket (noun)
a weapon that is forcibly thrown or projected at a targets but is not self-propelled	a rocket fired for test purposes
any vehicle self-propelled by a rocket engine

projectile (adjective)	research rocket (adjective)
impelling or impelled forward

projectile vs research rocket

projectile and research rocket both are nouns.

projectile is an adjective but research rocket is not an adjective.

Words related to "projectile"

Words related to "research rocket"