noisemaker vs thunderer

noisemaker and thunderer both are nouns.

Word	Noun	Adjective	Verb	Adverb
noisemaker	Yes	No	No	No
thunderer	Yes	No	No	No

As nouns, thunderer is a hyponym of noisemaker; that is, thunderer is a word with a more specific, narrower meaning than noisemaker:

noisemaker: a device (such as a clapper or bell or horn) used to make a loud noise at a celebration
thunderer: a noisemaker that makes a sound like thunder

Other hyponyms of noisemaker include horn.

noisemaker (noun)	thunderer (noun)
a device (such as a clapper or bell or horn) used to make a loud noise at a celebration	a noisemaker that makes a sound like thunder