downright
adj. （强调反面的或令人不快的事物）彻头彻尾的，十足的；（人的举止或行为）直截了当的，生硬的
adv. （强调反面的或令人不快的事物）彻头彻尾地，十足地
例句
The man was downright rude to us.
这个家伙对我们无礼至极。
《牛津词典》
It's not just stupid—it's downright dangerous.
这岂止是愚蠢—简直是危险。
There was suspicion and even downright hatred between them.
他们之间相互怀疑甚至极度仇恨。
