This provoked newspaper headlines and widespread disapproval from his circle as an uncharacteristic act of ungentlemanly behaviour.
Helena is left confused and hurt by how ungentlemanly and unfriendly her closest comrades are.
I imagine lawyers would find it very difficult to define what gentlemanly and ungentlemanly conduct is.
It was, however, vital to avoid ungentlemanly competition when agents from the same retail area pushed up the market price of dramatic properties.
They feel that it is a little indecent, ungentlemanly; they are embarrassed to think that this matters nothing to them in terms of their economy.
In the early days of basketball, dunking was considered ungentlemanly, and was rarely used outside of practice or warm-up drills.
He becomes a little bitter, ungentlemanly in his conduct, someone else takes the young lady's side of the argument, and, sooner or later, there is a good deal of disturbance.
Now, to take alcohol to excess is not only very disgusting but very ungentlemanly.