1. RELEVANT   spread all through   pertinent   elaborately ornamented   withdrawn   Hint Half-n-half Clue   2. PREVALENT   ready to accept   unwieldy   widespread   pompous   Half-n-half Clue   3. ROBUST   dissolute   unsafe   spread all through   sturdy   Half-n-half Clue   4. REPLETE   full   ready to accept   impudently taking liberty   practical   Half-n-half Clue   5. RHETORICAL   concise and expressive   obdurate   practical   sounding impressive   Half-n-half Clue   6. PROFLIGATE   dissolute   brilliant   pompous   widespread   Half-n-half Clue   7. RAUCOUS   superficial   pompous   loud and harsh   inflammatory   Half-n-half Clue