with greater complexity, more difficult
At or close to the state of the art.
Pronounced farther to the front of the vocal tract.
Indicating a time ahead of the correct time.
Having moved forward in time or space (e.g. advanced ignition timing).
In a late stage of development; greatly developed beyond an initial stage.
Undeveloped, unskilled, inelegant.
Violent; abrupt; turbulent.
Somewhat obscene, pornographic, offensive.
Lacking in refinement or civility; bad-mannered; discourteous.
Hearty, vigorous; found particularly in the phrase rude health.
Crudely made; primitive.
Lacking refinement or skill; untaught; ignorant; raw.