Another word for honest
true, trustworthy, correct, exact, verifiable, undisguised, respectable, factual, sound, veritable, unimpeachable, legitimate, unquestionable, realistic, true-to-life, reasonable, aboveboard, unvarnished, naked, irrefutable, literal, plain, intrinsic, precise, straight*, square*, honest as the day is long*, on the level*, on the legit*, on the up and up*, kosher*, fair and square*; see also accurate 1, 2.
Another word for honestadjective
Having or marked by uprightness in principle and action:good, honorable, incorruptible, righteous, true, upright, upstanding. (Informal) straight-shooting. Idiom: on the up-and-up (or up and up). See honest
Manifesting honesty and directness, especially in speech:candid, direct, downright, forthright, frank, ingenuous, man-to-man, open, plainspoken, straight, straightforward, straight-out, unreserved. (Informal) straight-from-the-shoulder, straight-shooting. See clear, show
Devoid of any hypocrisy or pretense:genuine, heartfelt, hearty, natural, real, sincere, true, unaffected, unfeigned, unmannered. See true