horse sense vs common sense

horse sense and common sense both are nouns.

Word	Noun	Adjective	Verb	Adverb
horse sense	Yes	No	No	No
common sense	Yes	No	No	No

As nouns, horse sense and common sense are synonyms defined as:

Other synonyms of horse sense include good sense, gumption, mother wit, sense.

horse sense (noun)	common sense (noun)
sound practical judgment	sound practical judgment