bare vs marginal

bare and marginal both are adjectives.

Word	Noun	Adjective	Verb	Adverb
bare	No	Yes	Yes	No
marginal	No	Yes	No	No

As adjectives, bare and marginal are synonyms defined as:

bare (adjective)	marginal (adjective)
lacking its natural or customary covering	of questionable or minimal quality
not having a protective covering	just barely adequate or within a lower limit
having everything extraneous removed including contents	at or constituting a border or edge
providing no shelter or sustenance	producing at a rate that barely covers production costs
lacking in magnitude or quantity
just barely adequate or within a lower limit
apart from anything else; without additions or modifications
lacking embellishment or ornamentation
having no clothes on the body
lacking a surface finish such as paint