- 2Meaning: indecisive
- 3Meaning: equivocal
- 4Meaning: pessimistic
- 5Meaning: ambiguous
- 7Meaning: vague
- 8Meaning: undependable
- 9Meaning: extremely uncertaindubious hazardous touch-and-go
- 11Meaning: mootdebatable disputable dubious
- 12Meaning: dangerous
- 13Meaning: tenuous
- 14Meaning: unlikely
- 15Meaning: questionable
- 16Meaning: suspiciousquestionable dubious suspect