清廉 せいれん潔白 けっぱく
seiren ke' paku

Noun
na-Adjective

1. spotless integrity; absolute honesty; uprightness

Yojijukugo
清廉 せいれん潔白 けっぱくできこえた かれ、汚職 おしょくなんかに めるわけない。
sēren keppakude kikoeta karega oshokunankani teo someruwakenai.
He has a reputation as being straight as an arrow. He'd never get involved in corruption.