Another word for openly
naturally, simply, artlessly, naively, ingenuously, unsophisticatedly, out in the open, candidly, aboveboard, forthrightly, straightforwardly, honestly, unreservedly, fully, readily, willingly, without restraint, plainly, undisguisedly, unabashedly, unhesitatingly, without reserve, to one's face, in public, straight from the shoulder*, face to face*, in the marketplace*; see also sincerely.
Antonyms secretly*, furtively, surreptitiously.
immodestly, unblushingly, brazenly, not caring, regardlessly, insensibly, unconcernedly, crassly, arrantly, brassily, insolvently, flagrantly, wantonly, notoriously, without pretense, in defiance of the law; see also carelessly, lewdly.
Antonyms carefully*, prudently, discreetly.