pillaged vs sacked

pillaged and sacked both are adjectives.

Word	Noun	Adjective	Verb	Adverb
pillaged	No	Yes	No	No
sacked	No	Yes	No	No

As adjectives, pillaged and sacked are synonyms defined as:

pillaged and sacked: having been robbed and destroyed by force and violence

Other synonyms of pillaged include despoiled, raped, ravaged.

pillaged (adjective)	sacked (adjective)
having been robbed and destroyed by force and violence	having been robbed and destroyed by force and violence
wrongfully emptied or stripped of anything of value