crudeness vs crude

crudeness and crude both are nouns.

Word	Noun	Adjective	Verb	Adverb
crudeness	Yes	No	No	No
crude	Yes	Yes	No	No

crudeness (noun)	crude (noun)
an impolite manner that is vulgar and lacking tact or refinement	a dark oil consisting mainly of hydrocarbons
an unpolished unrefined quality
a wild or unrefined state

crudeness (adjective)	crude (adjective)
	not refined or processed
	belonging to an early stage of technical development; characterized by simplicity and (often) crudeness
	conspicuously and tastelessly indecent
	not processed or subjected to analysis
	devoid of any qualifications or disguise or adornment
	not carefully or expertly made