statoscope vs barometer

statoscope and barometer both are nouns.

Word	Noun	Adjective	Verb	Adverb
statoscope	Yes	No	No	No
barometer	Yes	No	No	No

As nouns, barometer is a hypernym of statoscope; that is, barometer is a word with a broader meaning than statoscope:

statoscope: An instrument that indicates small changes in an aircraft's altitude by recording small variations in atmospheric pressure.
barometer: an instrument that measures atmospheric pressure

statoscope (noun)	barometer (noun)
An instrument that indicates small changes in an aircraft's altitude by recording small variations in atmospheric pressure.	an instrument that measures atmospheric pressure