- 2Significato: indecisiveincredulous dubious obscure enigmaticproblematic puzzling undetermined vacillating
- 3Significato: equivocalvague deceptive unclear ambiguousdubious indeterminate indistinct misleading
- 4Significato: pessimisticdubious sceptical negative not affirmative fatalistic
- 5Significato: ambiguousuncertain vague dubious equivocalindefinite obscure questionable unsure
- 6Significato: unbelievingirreligious agnostic dubious heathenfaithless atheistic infidel
- 7Significato: vagueindistinct doubtful dubious unsuresuspect precarious indecisive uncertain
- 8Significato: undependableuntrustworthy questionable capricious dubiouschangeful unsure unreliable
- 9Significato: extremely uncertainrisky tricky precarious dangerousdubious hazardous touch-and-go
- 10Significato: uncertainunsure dubious undecided doubtfuldebatable questionable puzzling in doubt
- 11Significato: mootdebatable disputable dubious
- 12Significato: dangerousdoubtful dubious hazardous perilousrisky undependable unreliable precarious
- 13Significato: tenuoustentative dubious questionable falteringvacillating unsure shaky
- 14Significato: unlikelydoubtful questionable rare dubious improbable
- 15Significato: questionablesuspect dubious furtive shakyshady untrustworthy strange suspicious
- 16Significato: suspiciousquestionable dubious suspect