unhonest /ʌnˈɒnɪst/ adjective3 •(rare) Dishonest, deceptive, misleading.These irregularities may be caused by environment, management, and unhonest or erroneous actions of any kind. — 2000 •(no longer used) Dishonourable; unseemly, not respectable.children[…]should , neither see that was uncumlie, nor heare that was unhonest — 1569 •(no longer used) Immoral, morally reprehensible. formsmore unhonest · most unhonest