bongo drum vs tympan

bongo drum and tympan both are nouns.

Word	Noun	Adjective	Verb	Adverb
bongo drum	Yes	No	No	No
tympan	Yes	No	No	No

As nouns, tympan is a hypernym of bongo drum; that is, tympan is a word with a broader meaning than bongo drum:

bongo drum: a small drum; played with the hands
tympan: a musical percussion instrument; usually consists of a hollow cylinder with a membrane stretched across each end

Other hypernyms of bongo drum include drum, membranophone.

bongo drum (noun)	tympan (noun)
a small drum; played with the hands	a musical percussion instrument; usually consists of a hollow cylinder with a membrane stretched across each end