1. decent   SCANTY   VENIAL   SENTENTIOUS   SCURRILOUS   Hint Hint       2. falsity   UNIMPEACHABLE   UNGAINLY   VERITY   SEDULOUS   Hint       3. permanent   VANGUARD   SCURRILOUS   VILIFY   TRANSIENT   Hint       4. original   UNTENABLE   VIABLE   TRACTABLE   TRITE   Hint       5. clerical   SECULAR   INDOLENT   TURBID   TURGID   Hint       6. pretended   UNFEIGNED   TURBID   SENTENTIOUS   TUMULT   Hint       7. steadfastness   VACILLATION   TYRO   TRADUCE   UNGAINLY   Hint