1. hermetic   limited or bounded.   impenetrable or unpassable.   unavoidable or bound to occur.   sealed by fusion to be air-tight.   Hint Half-n-half Clue   2. ebullient   boiling or enthusiastic.   necessary for the whole; complete, not fractional.   glowing with heat.   heat-liberating.   Half-n-half Clue   3. anomalous   heat-liberating.   irregular or abnormal.   large or extensive like the heavenly bodies.   confirmed or recurring as a disease.   Half-n-half Clue   4. congruent   implied but not expressed.   corresponding or in harmony.   of exterior curvature or bulging outwards.   sealed by fusion to be air-tight.   Half-n-half Clue   5. impermeable   unavoidable or bound to occur.   not concentric or odd.   impervious or unpassable.   causing compression or contraction.   Half-n-half Clue   6. ciliated   having cilia or minute hairs.   dangerous or risky.   concerned with nutrition.   flying or radiating from a center.   Half-n-half Clue   7. carcinogenic   limited or bounded.   herb-eating or vegetarian.   cancer-causing.   of same kind or uniform.   Half-n-half Clue