Pronunciation (UK) IPA (key): /ləʊˈkweɪʃəs/ (US) enPR: lō-kwāʹshəs, IPA (key): /loʊˈkweɪʃəs/ Audio (US)(file) Adjective Positive loquacious Comparative more loquacious Superlative most loquacious A loquacious person is someone who talks a lot. Synonyms: talkative and chattyWikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads