Related Clues:

• Not the usual
• Perfectly correct
• Lacking in refinement
• ___ duck
• 'No argument here'
• Like any number ending in five
• Disrespectful, in a way
• Beyond doubt
• Able to be proven
• Kind of job or lot
• Match-less?
• ''You're right''
• Kind of blue?
• Dead on target
• 'Can't argue with that'