1. GUSTY   breezy   impatient   calm   plucky   earnest   Hint Half-n-half Clue   2. HETEROGENEOUS   tolerant   unique   homogeneous   paean   igneous   Half-n-half Clue   3. LETHARGIC   forceful   frightening   frivolous   invigorating   beautiful   Half-n-half Clue   4. PERIGEE   escapee   apogee   eclipsed   mongrel   pure-bred   Half-n-half Clue   5. PERTINACIOUS   relating to   imaginary   superficial   unrelated   allegorical   Half-n-half Clue   6. LANGUOR   monkey-around   serious   foolish   vitality   scholarly   Half-n-half Clue   7. PERIPATETIC   stationary   apathetic   nimble   stationery   foretold   Half-n-half Clue