1. proposition that follows without separate proof.   fulcrum   dichotomy   cog   corollary   Hint Half-n-half Clue   2. agent to speed up chemical reaction without it changing.   acoustics   analogy   catalyst   consistency   Half-n-half Clue   3. animals of a region or era.   constraint   fauna   flora   autopsy   Half-n-half Clue   4. druggist or chemist.   apothecary   balm   congruence   component   Half-n-half Clue   5. masses of leaves or leafage.   correlation   chameleon   foliage   alchemy   Half-n-half Clue   6. reduction in size.   diminution   conifer   cipher   dissection   Half-n-half Clue   7. collection of stars or brilliant personalities.   fissure   galaxy   clavicle   equilibrium   Half-n-half Clue