pipe vs syrinx

pipe and syrinx both are nouns.

Word	Noun	Adjective	Verb	Adverb
pipe	Yes	No	Yes	No
syrinx	Yes	No	No	No

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

pipe: a tubular wind instrument
syrinx: a primitive wind instrument consisting of several parallel pipes bound together

pipe (noun)	syrinx (noun)
a long tube made of metal or plastic that is used to carry water or oil or gas etc.	the vocal organ of a bird
a tube with a small bowl at one end; used for smoking tobacco	a primitive wind instrument consisting of several parallel pipes bound together
the flues and stops on a pipe organ
a tubular wind instrument
a hollow cylindrical shape