1. can catch fire or burn easily.   dynamic   diffuse   inevitable   combustible   Hint Half-n-half Clue   2. based on induction or general inference from instances.   graduated   inductive   combustible   dyspeptic   Half-n-half Clue   3. shaped like an oval; ambiguous or baffling.   elliptical   graduated   derivative   cerebral   Half-n-half Clue   4. pertaining to the brain.   cerebral   congenital   inert   alimentary   Half-n-half Clue   5. pertaining to the back (of an animal).   implicit   anomalous   dorsal   embryonic   Half-n-half Clue   6. unavoidable or bound to occur.   diurnal   homogeneous   calorific   inevitable   Half-n-half Clue   7. inactive or lacking power of action.   ebullient   carnivorous   inert   acrid   Half-n-half Clue