horizon vs sensible horizon

horizon and sensible horizon both are nouns.

Word	Noun	Adjective	Verb	Adverb
horizon	Yes	No	No	No
sensible horizon	Yes	No	No	No

As nouns, horizon and sensible horizon are synonyms defined as:

horizon and sensible horizon: the line at which the sky and Earth appear to meet

Other synonyms of horizon include apparent horizon, skyline, visible horizon.

horizon (noun)	sensible horizon (noun)
the range of interest or activity that can be anticipated	the line at which the sky and Earth appear to meet
the line at which the sky and Earth appear to meet
a specific layer or stratum of soil or subsoil in a vertical cross section of land
the great circle on the celestial sphere whose plane passes through the sensible horizon and the center of the Earth