clumsy person vs clod

clumsy person and clod both are nouns.

Word	Noun	Adjective	Verb	Adverb
clumsy person	Yes	No	No	No
clod	Yes	No	No	No

As nouns, clod is a hyponym of clumsy person; that is, clod is a word with a more specific, narrower meaning than clumsy person:

Other hyponyms of clumsy person include butterfingers, duffer, gawk, goon, lout, lubber, lummox, lump, oaf, stumblebum.

clumsy person (noun)	clod (noun)
a person with poor motor coordination	a compact mass
	an awkward stupid person