lingua vs clapper

lingua and clapper both are nouns.

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

As nouns, lingua and clapper are synonyms defined as:

lingua and clapper: a mobile mass of muscular tissue covered with mucous membrane and located in the oral cavity

Other synonyms of lingua include glossa, tongue.

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