doodlebug vs guided missile

doodlebug and guided missile both are nouns.

Word	Noun	Adjective	Verb	Adverb
doodlebug	Yes	No	No	No
guided missile	Yes	No	No	No

As nouns, guided missile is a hypernym of doodlebug; that is, guided missile is a word with a broader meaning than doodlebug:

doodlebug: a small jet-propelled winged missile that carries a bomb
guided missile: a rocket-propelled missile whose path can be controlled during flight either by radio signals or by internal homing devices

doodlebug (noun)	guided missile (noun)
the larva of any of several insects	a rocket-propelled missile whose path can be controlled during flight either by radio signals or by internal homing devices
a small jet-propelled winged missile that carries a bomb
a small motor vehicle