clam vs dollar

clam and dollar both are nouns.

Word	Noun	Adjective	Verb	Adverb
clam	Yes	No	Yes	No
dollar	Yes	No	No	No

As nouns, clam and dollar are synonyms defined as:

Other synonyms of clam include buck, dollar bill, one dollar bill.

clam (noun)	dollar (noun)
burrowing marine mollusk living on sand or mud; the shell closes with viselike firmness	a symbol of commercialism or greed
flesh of either hard-shell or soft-shell clams	a piece of paper money worth one dollar
a piece of paper money worth one dollar	a United States coin worth one dollar
	the basic monetary unit in many countries; equal to 100 cents

clam (verb)	dollar (verb)
gather clams, by digging in the sand by the ocean