clip-clop vs clunking

clip-clop and clunking both are nouns.

Word	Noun	Adjective	Verb	Adverb
clip-clop	Yes	No	No	No
clunking	Yes	No	No	No

As nouns, clip-clop and clunking are synonyms defined as:

clip-clop and clunking: the sound of a horse's hoofs hitting on a hard surface

Other synonyms of clip-clop include clippety-clop, clop, clopping, clumping.

clip-clop (noun)	clunking (noun)
the sound of a horse's hoofs hitting on a hard surface	the sound of a horse's hoofs hitting on a hard surface