sledge vs pung

sledge and pung both are nouns.

Word	Noun	Adjective	Verb	Adverb
sledge	Yes	No	Yes	No
pung	Yes	No	No	No

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

sledge: a vehicle mounted on runners and pulled by horses or dogs; for transportation over snow
pung: a one-horse sleigh consisting of a box on runners

Other hyponyms of sledge include bob, bobsled, bobsleigh, bobsled, bobsleigh, dog sled, dog sleigh, dogsled, luge, toboggan.

sledge (noun)	pung (noun)
a heavy long-handled hammer used to drive stakes or wedges	a one-horse sleigh consisting of a box on runners
a vehicle mounted on runners and pulled by horses or dogs; for transportation over snow

sledge (verb)	pung (verb)
beat with a sledgehammer
transport in a sleigh
ride in or travel with a sledge