Related Clues:

• Common lessons in pronunciation
• Score confused with a gross
• Base with firm bottom
• Far from finely ground
• Of course it sounds like it in a rough sort of way
• Rewrote a score that's lacking refinement
• Sound procedure needing refinement
• Vulgar; not fine
• Crude series of lectures for speakers
• Rude, vulgar
• Rude noise, of course
• Rough, harsh
• Unrefined; rough
• Rude, base
• Poles in church lacking refinement