とんでもない

(1)(used ironically) unexpectedly bad; "a pretty mess"; "a pretty kettle of fish"

(2)予想外に悪い

(3)conspicuously and outrageously bad or reprehensible; "a crying shame"; "an egregious lie"; "flagrant violation of human rights"; "a glaring error"; "gross ineptitude"; "gross injustice"; "rank treachery"

(4)著しくそして非道に悪いか非難されるべき

(5)greatly exceeding bounds of reason or moderation; "exorbitant rent"; "extortionate prices"; "spends an outrageous amount on entertainment"; "usurious interest rate"; "unconscionable spending"

(6)分別または穏健さの領域をひどく超えた

(7)intensely or extremely bad or unpleasant in degree or quality; "severe pain"; "a severe case of flu"; "a terrible cough"; "under wicked fire from the enemy's guns"; "a wicked cough"

(8)度合いまたは質において、極度にまたは非常に悪いまたは不快な

(9)totally unlikely

(10)全くありそうもない