1. astronomical   of the day or daily.   periodic shedding (of leaves).   having indigestion.   large or extensive like the heavenly bodies.   Hint Half-n-half Clue   2. cosmic   of motive force or energetic.   of the universe; very large.   uncertain or not fixed   having a fixed order or nature.   Half-n-half Clue   3. impenetrable   shaped like an oval; ambiguous or baffling.   not able to penetrate or understand.   heat-liberating.   confirmed or recurring as a disease.   Half-n-half Clue   4. herbivorous   pertaining to the brain.   of exterior curvature or bulging outwards.   damp or moist.   herb-eating or vegetarian.   Half-n-half Clue   5. amorphous   inferred by reasoning; derived as conclusions.   pertaining to mental processes or knowing.   having common center.   shapeless or lacking definition.   Half-n-half Clue   6. acrid   unavoidable or bound to occur.   sharply pungent.   of the day or daily.   flesh-eating.   Half-n-half Clue   7. alimentary   glowing with heat.   shapeless or lacking definition.   concerned with nutrition.   damp or moist.   Half-n-half Clue