1. moribund   INDOLENT   UNKEMPT   VILIFY   VIABLE   Hint Hint       2. honest   UNEARTH   VENAL   SENTENTIOUS   TREMULOUS   Hint       3. blameworthy   VACILLATION   UNIMPEACHABLE   VALEDICTORY   TRUCULENT   Hint       4. tidy   INDOLENT   UNKEMPT   VACILLATION   UNSEEMLY   Hint       5. cowardice   VALOR   TURBID   TRADUCE   UNFEIGNED   Hint       6. active   UNRULY   SEDENTARY   UNTENABLE   TREPIDATION   Hint       7. readily comprehensible   RECONDITE   VENAL   TRANSIENT   VALEDICTORY   Hint