gibbet vs pillory

gibbet and pillory both are nouns.

Word	Noun	Adjective	Verb	Adverb
gibbet	Yes	No	Yes	No
pillory	Yes	No	Yes	No

As verbs, gibbet and pillory are synonyms defined as:

gibbet (noun)	pillory (noun)
alternative terms for gallows	a wooden instrument of punishment on a post with holes for the wrists and neck; offenders were locked in and so exposed to public scorn

gibbet (verb)	pillory (verb)
hang on an execution instrument	criticize harshly or violently
expose to ridicule or public scorn	punish by putting in a pillory
	expose to ridicule or public scorn