carriage vs slouch

carriage and slouch both are nouns.

Word	Noun	Adjective	Verb	Adverb
carriage	Yes	No	No	No
slouch	Yes	No	Yes	No

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

Other hyponyms of carriage include manner of walking, walk, gracefulness, awkwardness, clumsiness.

carriage (noun)	slouch (noun)
a vehicle with wheels drawn by one or more horses	a stooping carriage in standing and walking
a railcar where passengers ride	an incompetent person; usually used in negative constructions
a machine part that carries something else
a small vehicle with four wheels in which a baby or child is pushed around
characteristic way of bearing one's body

carriage (verb)	slouch (verb)
	walk slovenly
	assume a drooping posture or carriage