devious Antonyms

principled straightforward strait-laced supportable true-blue trustworthy truthful unaffected unbeguiling unbent straight sinless pure reproachless righteous rightful saintly simple simple-hearted sincere single-hearted unbowed undesigning unfeigned half-assed honourable on the level outspokenly unfeignedly unselfconscious unstilted as straight as a die as clean as a hound's tooth guilt-free clean as a hound's tooth unlabored upright vindicable not guilty stand up plainspoken straight-from-the-shoulder above board anti-corruption honest as the day is long pretenseless aboveboard divulgation ethical exposal