| frank(adjective, open, direct, free, easy) |
| candid(adjective, open, direct, free, easy) |
| direct(adjective, open, free, easy, rough) |
| outspoken(adjective, open, direct, free, easy) |
| straightforward(adjective, open, direct, free, easy) |
| blunt(adjective, straightforward, artless, curt, succinct) |
| open(adjective, artless) |
| forthright(adjective, open, direct, free, easy) |
| honest(adjective, artless, succinct) |
| brusque(adjective, curt) |
| unreserved(adjective, open, free, honest, plain) |
| bluff(adjective, direct, honest, rude, straightforward) |
| ingenuous(adjective, open, free, honest, plain) |
| sincere(adjective, artless) |
| unequivocal |
| unrestrained(adjective, artless) |
| abrupt(adjective, open, direct, rough, honest) |
| artless(adjective, open, free, honest, plain) |
| downright(adjective, open, free, honest, plain) |
| discourteous |