1. RECLUSE   refugee   social worker   social person   primitive inhabitant   recidivist   Hint Hint       2. TRENCHANT   not domineering   not satisfied   not permanent   not incisive   not relevant   Hint       3. TRANQUILLITY   congestion   commotion   transgression   rancidity   insomnia   Hint       4. VAUNTED   repugnant   disparate   defeated   underground   belittled   Hint       5. SEDULOUS   slothful   veracious   honorable   choleric   hideous   Hint       6. TRITE   slim   original   real   ordinary   important   Hint       7. TRANSIENT   permanent   veracious   mundane   definite   opaque   Hint