unclear Antonyms

palpable punctuated reminiscent repercussive reverberatory rotunda rounder self-evident simple sonant songful specified stated pulsatory pulsative patency patent patentee pear-shaped pellucid perspicuous phonic plain precise predicable predicative proven stentorious straightforward sure audile black and white letters patent crystal clear unsubtle resonate nett echoic confirmed plumbable policyholder self-explanatory hearable egg white tangible thrumming transparent transpicuous understandable undoubtable