Lacking concealing elements.
In a natural, untreated state.
Characterized by simplicity, especially something not carefully or expertly made.
Lacking tact or taste.
Pertaining to the uninflected stem of a word.
Any substance in its natural state.
Crude oil.
indicating the absence of something
causing privation; depriving
consisting in the absence of something; negative
something that causes privation or indicates an absence