Crossword Puzzle Brutally dismiss

Clue: Brutally dismiss

Dismissal, as from office (REMOVAL with 7 letters)
Dismissive sound (e.g. PAH with 3 letters)
Dismiss from consideration (RULEOUT with 7 letters)
Easily dismissed group (PEANUTGALLERY with 13 letters)
Brutally cancel, as a sitcom (AXE with 3 letters)
Rude word of dismissal (SCRAM with 5 letters)
Treats dismissively, with "at" (SCOFFS with 6 letters)
Sounds of dismissal (PAHS with 4 letters)
Nickname for a brutally tough course on supply and demand? (THEWRATHOFECON with 14 letters)
Dismisses in disgrace (DRUMSOUTOF with 10 letters)