1. horticultural   related to embryo or undeveloped.   pertaining to the art of gardening.   cross-bred or mongrel.   basic or essential.   Hint Half-n-half Clue   2. cosmic   of the universe; very large.   herb-eating or vegetarian.   next to or adjoining.   grinding down or rubbing off.   Half-n-half Clue   3. inert   not concentric or odd.   characteristic of a genus; not specific.   flesh-eating.   inactive or lacking power of action.   Half-n-half Clue   4. empirical   pertaining to the brain.   based on experiment, not theory.   cancer-causing.   imbalanced or not similar about dividing line.   Half-n-half Clue   5. diffuse   practicable or possible.   irregular or abnormal.   unavoidable or bound to occur.   spread around like a gas; verbose.   Half-n-half Clue   6. determinate   having a fixed order or nature.   capable of being drawn into wire or flexible.   tending to a center.   practicable or possible.   Half-n-half Clue   7. eccentric   pertaining to mental processes or knowing.   necessary for the whole; complete, not fractional.   not concentric or odd.   shapeless or lacking definition.   Half-n-half Clue