1. HUBBUB   center   axle   calm   apocalyptic   arrogance   Hint Half-n-half Clue   2. PRODIGIOUS   prodigy   minuscule   foolish   bulky   appearance   Half-n-half Clue   3. OBLOQUY   curse   monologue   dialogue   praise   paradise   Half-n-half Clue   4. NEGATION   aggregation   allegation   affirmation   irritation   obligation   Half-n-half Clue   5. OBSEQUIOUS   ambitious   obvious   supercilious   hardened   servile   Half-n-half Clue   6. NEBULOUS   basic   intelligible   acrimonious   cloudy   vile   Half-n-half Clue   7. OBSESSION   desire   whim   passion   regular session   irregularity   Half-n-half Clue