unfounded

1. ADJ If you describe a rumour, belief, or feeling as unfounded, you mean that it is wrong and is not based on facts or evidence. 無根據的

Unfounded rumours of accounting problems hit stocks of other companies. 有關賬目問題的無根據的謠言打擊了其他公司的股票。

The allegations were totally unfounded. 指控是完全無根據的。