presumptuous adjective uk/prɪˈzʌmp.tʃəs/ us/prɪˈzʌmp.tʃuː.əs/
冒昧的，专横的A person who is presumptuous shows little respect for others by doing things they have no right to do.
It would be presumptuous of me to comment on the matter. 我如果对这件事发表评论会很冒昧。
Related words: presumptuouslypresumptuousness