Letters that make doubtful
o, b, d, f, l, t, u are letters that make 'doubtful'
o, b, d, f, l, t, u are letters that make 'doubtful'
3 possible definitions for 'doubtful'
Under this definition, doubtful is an adjective and has the following properties:
tentative has the same meaning as doubtful
doubt, dubiousness, doubtfulness, uncertainty, incertitude, dubiety are derivatives of 'doubtful'.
unsettled is similar to doubtful.
Under this definition, doubtful is an adjective and has the following properties:
dubious, dubitable, in question(p) have the same meaning as 'doubtful'
doubt, dubiousness, doubtfulness, question are derivatives of 'doubtful'.
questionable is similar to doubtful.
"the candidate's doubtful past", "he has a dubious record indeed", "what one found uncertain the other found dubious or downright false", "it was more than dubitable whether the friend was as influential as she thought"- Karen Horney
Under this definition, doubtful is an adjective and has the following properties:
dubious has the same meaning as doubtful
doubt, dubiousness, doubtfulness, uncertainty, incertitude, dubiety are derivatives of 'doubtful'.
"they were doubtful that the cord would hold", "it was doubtful whether she would be admitted", "dubious about agreeing to go"