Synonyms of plain-spoken

1 Syllable
free, blunt, plain, frank, bluff, round
2 Syllables
pointblank, bluffer, artless, open, bluffed, frankest, straight-out, forthright, direct, abrupt, point-blank, square, candid, strident, vocal, franker
3 Syllables
straightforward, plainspoken, heart-to-heart, outspoken
4 Syllables
unreticent
5 Syllables
unequivocal, unceremonious