無可

can't

not to have / no / none / not / to lack / un- / -less

can / may / able to / to approve / to permit / to suit / (particle used for emphasis) certainly / very

used in 可汗[ke4 han2]

(idiom) "no comment"

more than one can bear (idiom); at the end of one's patience / the last straw

see 未可厚非[wei4 ke3 hou4 fei1]

have no way out / have no alternative / abbr. to 無奈|无奈[wu2 nai4]

irrevocable / the die is cast

cannot be doubted (idiom)

irreproachable (idiom) / nothing blameworthy about it at all

lit. no antidote is possible (idiom); incurable / incorrigible / beyond redemption

neither for nor against sth / indifferent

(Internet slang) nothing left to live for

excellent in every respect / flawless

unsurpassed / unparalleled