whicker vs nicker

whicker and nicker both are nouns.

Word	Noun	Adjective	Verb	Adverb
whicker	Yes	No	Yes	No
nicker	Yes	No	Yes	No

As nouns, whicker and nicker are synonyms defined as:

Other synonyms of whicker include neigh, whinny.

As verbs, whicker and nicker are synonyms defined as:

Other synonyms of whicker include neigh, whinny.

whicker (noun)	nicker (noun)
the characteristic sounds made by a horse	the characteristic sounds made by a horse

whicker (verb)	nicker (verb)
make a characteristic sound, of a horse	make a characteristic sound, of a horse