1. dependant or small heavenly body revolving round large one.   microcosm   synthesis   satellite   molecule   Hint Half-n-half Clue   2. residue from smelting operation.   slag   syllogism   whorl   velocity   Half-n-half Clue   3. change of form, character or circumstances.   quagmire   metamorphosis   increment   suture   Half-n-half Clue   4. remainder or balance.   residue   turbulence   molecule   repulsion   Half-n-half Clue   5. band of colors formed when light passes though a prism.   pestle   log   spectrum   repulsion   Half-n-half Clue   6. small opening of cavity.   spectrum   orifice   synthesis   medium   Half-n-half Clue   7. pointers or indications.   innovation   indices   vertex   plasticity   Half-n-half Clue