underhand Antonyms

overhand as good as your word sincerely public open loyal honorable honest good genuine forthright square straight all right as clean as a hound's tooth as straight as a die overhanded on the up and up on the level half-assed even-stevens clean as a hound's tooth anti-corruption all-star ethical equitable clear clean blameless appropriate apparent allowable allowed admirable accountable acceptable competent condign conscientious earned due deserved dependable defensible decent creditable correct conspicuous conscionable aboveboard