mouth vs tongue

mouth and tongue both are nouns.

Word	Noun	Adjective	Verb	Adverb
mouth	Yes	No	Yes	No
tongue	Yes	No	Yes	No

mouth (noun)	tongue (noun)
the opening of a jar or bottle	the flap of material under the laces of a shoe or boot
the externally visible part of the oral cavity on the face and the system of organs surrounding the opening	metal striker that hangs inside a bell and makes a sound by hitting the side
the opening through which food is taken in and vocalizations emerge	a mobile mass of muscular tissue covered with mucous membrane and located in the oral cavity
an impudent or insolent rejoinder	a human written or spoken language used by a community; opposed to e.g. a computer language
the point where a stream issues into a larger body of water	a manner of speaking
an opening that resembles a mouth (as of a cave or a gorge)	the tongue of certain animals used as meat
a person conceived as a consumer of food	a narrow strip of land that juts out into the sea
a spokesperson (as a lawyer)	any long thin projection that is transient

mouth (verb)	tongue (verb)
express in speech	lick or explore with the tongue
articulate silently; form words with the lips only	articulate by tonguing, as when playing wind instruments
touch with the mouth