GARRULOUSNESSES
Scrabble letter values: G2A1R1R1U1L1O1U1S1N1E1S1S1E1S1 = 16
Definition
GARRULOUSNESSES is the plural of GARRULOUSNESS.
noun GARRULOUSNESS: the quality of being wordy and talkative.
Synonyms of GARRULOUSNESS: garrulity, loquaciousness, loquacity, talkativeness