- ingenuous
- adj1. open, open and sincere, open-hearted, sincere, genuine, undeceptive, undeceitful, undeceiving, unfeigning, undissembling, undissimulat-ing; aboveboard, open and aboveboard, up front, up and up, on the level, no-nonsense; straight, square, upright, upstanding, just, fair, fair and square, Inf. square-dealing, plain-dealing, square-shooting, straight-shooting; honest, trustworthy, Inf. trusty, uncorrupt, uncorrupted, Inf. o.k. or OK.2. candid, frank, forthright, foursquare, straightforward, straight-from-the-shoulder, direct; plain, plain-spoken, plain-speaking, downright, outright, explicit, unequivocal, unambiguous, undisguised, undisguising, Inf. straight-out, Inf. flat-footed, Inf. matter-of-fact; outspoken, free-spoken, free-speaking, free-tongued, free, unreticent, bold, unreserved, unrestrained, unconstrained, unchecked, unabashed, uninhibited, unsparing, unshrinking; blunt, bluff, brusque, brash, tactless.3. artless, guileless, naive, simple, simple-minded, innocent, childlike; unsophisticated, undeveloped, green, born yesterday, wet behind the ears; unsuspicious, trustful, trusting, unwary, unguarded
A Note on the Style of the synonym finder. 2014.