ghat vs stairway

ghat and stairway both are nouns.

Word	Noun	Adjective	Verb	Adverb
ghat	Yes	No	No	No
stairway	Yes	No	No	No

As nouns, stairway is a hypernym of ghat; that is, stairway is a word with a broader meaning than ghat:

ghat: stairway in India leading down to a landing on the water
stairway: a way of access (upward and downward) consisting of a set of steps

Other hypernyms of ghat include staircase.

ghat (noun)	stairway (noun)
stairway in India leading down to a landing on the water	a way of access (upward and downward) consisting of a set of steps