Ungentlemanlike [adjective]

You have turned against me and insult me, because——Unkind, unjust, ungentlemanlike.

It was a veritable slaughter, planned with judgment, and carried out in a most ungentlemanlike and unsportsmanlike manner.

Anything which differs from this they are apt to regard as "ungentlemanlike or unladylike," and shun accordingly.

I never meant to make the establishment responsible for the ungentlemanlike behavior of one of its members.

Can I imagine myself admitting the necessity of guarding against such an ungentlemanlike form of attack?

It was directed against Lying, as not only un-Christian but ungentlemanlike.

It is said, perhaps untruly, that his remonstrance to the Prince against his remaining here has been ungentlemanlike and indecent.

"I call it most ungentlemanlike—most unpardonable," began Sir Alexander, who had now recovered his speech.

Morality is so icy, and so intolerant; its doctrines have the ungentlemanlike rigour of the Athanasian Creed.

He stopt; and, ungentlemanlike as he looked, Fanny was obliged to introduce him to Mr. Crawford.