fiber vs responsibility

fiber and responsibility both are nouns.

Word	Noun	Adjective	Verb	Adverb
fiber	Yes	No	No	No
responsibility	Yes	No	No	No

fiber (noun)	responsibility (noun)
a leatherlike material made by compressing layers of paper or cloth	the social force that binds you to the courses of action demanded by that force
the inherent complex of attributes that determines a persons moral and ethical actions and reactions	a form of trustworthiness; the trait of being answerable to someone for something or being responsible for one's conduct
any of several elongated, threadlike cells (especially a muscle fiber or a nerve fiber)	the proper sphere or extent of your activities
coarse, indigestible plant food low in nutrients; its bulk stimulates intestinal peristalsis
a slender and greatly elongated substance capable of being spun into yarn