Related Clues:

• Lacking training
• Needing polishing
• It needs refinement
• Rough-cut
• Like most recruits
• Rough-hewn
• Coarse, as a comic
• Churlish
• Yahoolike
• Like a cold, damp day
• Indelicate
• Far from polite
• Inelegant
• Using one's shirtsleeve as a napkin, e.g.
• Like a greenhorn