Related Clues:

• More likely to win a handwriting award
• Ref left terrified, as it's less messy
• More tidy
• Less disheveled
• Less leafy
• Comparatively considerable
• Getting properly organised, I tried to be less messy
• Making less mess
• Having lesson in parts, messenger lacking English
• Comparatively clever
• I had to stand in line -- it's neater
• With less 59-Down
• Northern person who could be picky is more into The Order
• Northern consumer is more tidy
• Cleaner, like a room