clapper vs articulator

clapper and articulator both are nouns.

Word	Noun	Adjective	Verb	Adverb
clapper	Yes	No	No	No
articulator	Yes	No	No	No

As nouns, articulator is a hypernym of clapper; that is, articulator is a word with a broader meaning than clapper:

clapper: a mobile mass of muscular tissue covered with mucous membrane and located in the oral cavity
articulator: a movable speech organ

Other hypernyms of clapper include organ.

clapper (noun)	articulator (noun)
metal striker that hangs inside a bell and makes a sound by hitting the side	a movable speech organ
a mobile mass of muscular tissue covered with mucous membrane and located in the oral cavity	someone who pronounces words
someone who applauds