unjustified

1. ADJ If you describe a belief or action as unjustified, you think that there is no good reason for having it or doing it. 無正儅理由的

Your report last week was unfair. It was based upon wholly unfounded and totally unjustified allegations. 你上周的報告是不公正的，它基於毫無事實根據和完全無正儅理由的指控。