1. TURBID   calm   shrunken   basic   lucid   acidic   Hint Hint       2. VENIAL   unpardonable   arterial   posterior   honest   antibiotic   Hint       3. TRITE   original   important   ordinary   real   slim   Hint       4. VAUNTED   disparate   defeated   belittled   underground   repugnant   Hint       5. VANGUARD   stern   stepney   defence   rearguard   vantage   Hint       6. UNKEMPT   protected   obedient   tidy   ugly   conspicuous   Hint       7. VACILLATION   steadfastness   intonation   steeliness   intransigence   occupation   Hint