Related Clues:

• Hemming and hawing
• Up in the air
• In doubt
• Not sure
• Not definite
• Doubtful
• Unsure
• Lacking confidence
• Iffy
• Changeable
• Not definitely known
• Not at all sure or decided
• Sure, that's not what it is at all
• Sure, it's not nice - a turn that's twisted
• Is it one kind of thing from France? Sure it isn't (9)