DOUBTFULNESSES
Scrabble letter values: D2O1U1B3T1F4U1L1N1E1S1S1E1S1 = 20
Definition
DOUBTFULNESSES is the plural of DOUBTFULNESS.
noun DOUBTFULNESS: the state of being unsure of something.
Synonyms of DOUBTFULNESS: doubt, uncertainty, incertitude, dubiety, dubiousness