plinth vs footstall

plinth and footstall both are nouns.

Word	Noun	Adjective	Verb	Adverb
plinth	Yes	No	No	No
footstall	Yes	No	No	No

As nouns, plinth and footstall are synonyms defined as:

plinth and footstall: an architectural support or base (as for a column or statue)

Other synonyms of plinth include pedestal.

plinth (noun)	footstall (noun)
an architectural support or base (as for a column or statue)	an architectural support or base (as for a column or statue)