1. down   intro as in introspect   co as in coalesce   cata as in cataclysm   under as in undercurrent   Hint Half-n-half Clue   2. around   cata as in cataclysm   circum as in circumspection   mis as in misanthrope   mono as in monotheism   Half-n-half Clue   3. first   proto as in prototype   mono as in monotheism   an as in anarchic   contra as in contravene   Half-n-half Clue   4. against   mega as in megalith   ultra as in ultrasonic   contra as in contravene   bi as in bipartite   Half-n-half Clue   5. excessive, beyond   abs as in abscond   micro as in microcosm   ultra as in ultrasonic   cata as in cataclysm   Half-n-half Clue   6. hatred   mis as in misanthrope   co as in coalesce   mega as in megalith   intro as in introspect   Half-n-half Clue   7. with, joint   bi as in bipartite   co as in coalesce   abs as in abscond   poly as in polyglot   Half-n-half Clue