Loquaciousness Loquaciousness antonyms conciseness directness straightforwardness terseness If you know antonyms for Loquaciousness, then you can share it. Suggest antonym for Loquaciousness Loquaciousness synonyms loquacity talkativeness garrulousness garrulity chattiness volubility wordiness verbosity prolixity windiness verboseness Full list of synonyms (50)