clunk vs clop

clunk and clop both are nouns.

Word	Noun	Adjective	Verb	Adverb
clunk	Yes	No	Yes	No
clop	Yes	No	Yes	No

As verbs, clunk and clop are synonyms defined as:

clunk and clop: make or move along with a sound as of a horse's hooves striking the ground

Other synonyms of clunk include clump, plunk.

clunk (noun)	clop (noun)
a heavy dull sound (as made by impact of heavy objects)	the sound of a horse's hoofs hitting on a hard surface

clunk (verb)	clop (verb)
make or move along with a sound as of a horse's hooves striking the ground	make or move along with a sound as of a horse's hooves striking the ground