An event resulting in great loss and misfortune.
The whole city was affected by the irremediable calamity.
The earthquake was a disaster.
Else - If not; otherwise; "What would you do else ?".
Allow, Let, Permit - make it possible through a specific action or lack of action for something to happen; "I will not let you be alone".
Anyhow, Anyway, Anyways, At Any Rate, In Any Case, In Any Event - used to indicate that a statement explains or supports a previous statement; "I don`t know what happened to it; anyway, it`s gone".
Cease, Discontinue, Give Up, Lay Off, Quit, Stop - put an end to a state or an activity; "Lay off!".
Eligible - qualified for or allowed or worthy of being chosen; "You are not eligible for it".
Let - leave unchanged; "Let bygones be bygones".
Deaf-And-Dumb Person, Deaf-Mute, Mute - a deaf person who is unable to speak; "A mute man has been jailed for attempting to rape young women who tried to help him".