Related Clues:

• Initially coarse and ill-mannered
• Cured (anag.)
• Vulgar when backing out of expedition
• Oil company�s head dispensing with courtesy
• Oil; rough
• Raw, immature
• Rude; raw
• Unprocessed, as oil
• Like making a V sign with your fingers and sticking your tongue through it or some oil
• Lacking comportment
• Vulgar type? Take the head off one and you'll still find it offensive!
• Caught short by what those who work well are looking for
• Natural mineral oil
• Persian Gulf cargo
• In need of refinement