Related Clues:
- Not quite decided
- Highly speculative
- Less than certain
- Suspect confined by himself is hysterical
- Tentative
- What this puzzle is, apparently
- Full of unresolved questions
- Locally questionable if loud music ends melody
- Sixth (RU) Nation
- Rake-off is hyphenated? To some extent, that's questionable
- Doubtful (colloq.)
- Suspicious uncertainty upset cast
- Dodgy moment after judge is dismissed
- Dodgy moment being decapitated
- Uncertain (colloq.)