Synonyms for Dismissal (same or very similar meaning)
WordNet sense 1 (official notice that you have been fired from your job):
dismission, pink slip
WordNet sense 2 (a judgment disposing of the matter without a trial):
judgment of dismissal, judgement of dismissal
WordNet sense 3 (the termination of someone's employment (leaving them free to depart)):
discharge, liberation, release, sack, sacking, firing, discharge, release
From the ODE community, based on WordNet
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