unvoiced

adj (of thoughts, etc) not expressed or uttered （指想法等）未表达的, 未说出的: an ,unvoiced `protest, `doubt, suspicion 内心的抗议、 疑问、 怀疑.

untreated, untried, untrue, untrustworthy, untruth, untruthful, untruthfully, untruthfulness, unturned, untutored, unusable, unused, unusual, unusually, unutterable, unutterably, unvaried, unvarnished, unveil, unversed, unwaged, unwanted, unwarily, unwariness, unwarrantable, unwarranted, unwary, unwelcome, unwholesome, unwieldiness, unwieldy, unwilling, unwillingly, unwillingness, unwind, unwise, unwisely, unwitting, unwittingly, unwonted,