lacing vs lashing

lacing and lashing both are nouns.

Word	Noun	Adjective	Verb	Adverb
lacing	Yes	No	No	No
lashing	Yes	Yes	No	No

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

Other hyponyms of lacing include flagellation, flogging, tanning, whipping, flagellation.

lacing (noun)	lashing (noun)
the act of inflicting corporal punishment with repeated blows	beating with a whip or strap or rope as a form of punishment
a cord that is drawn through eyelets or around hooks in order to draw together two edges (as of a shoe or garment)	rope that is used for fastening something to something else
a small amount of liquor added to a food or beverage

lacing (adjective)	lashing (adjective)
	violently urging on by whipping or flogging