1. permanent   TYRO   TRANSIENT   TURPITUDE   SENILITY   Hint Hint       2. unpardonable   VILIFY   VAUNTED   TYRO   VENIAL   Hint       3. falsity   TREPIDATION   TURBULENT   UNEARTH   VERITY   Hint       4. honest   UNEARTH   TRENCHANT   VENAL   UNKEMPT   Hint       5. serenity   SEDULOUS   TRANQUILLITY   TUMULT   INDOLENT   Hint       6. abundant   RECONDITE   TURBULENT   TUMULT   SCANTY   Hint       7. steadfastness   TURBULENT   VACILLATION   SECULAR   TRUCULENT   Hint