Noun, : Do you know that gentleman over there? ,Gentlemen, please come this way. ,He behaved like a true gentleman. ,The chair recognizes the gentleman from Massachusetts.    From Dictionary.com. 

It would be ungentlemanlike (in a manner) to resist it.    From Wordnik.com.  [Vanity Fair] Reference

And then it is so thoroughly dishonest, — so ungentlemanlike!.    From Wordnik.com.  [The Way We Live Now] Reference

Constituent a Weapon to demolish another Rep., is ungentlemanlike.    From Wordnik.com.  [John Adams diary 14, includes legal notes, July 1766, 4 April - 18 May 1767] Reference

Newcome has been guilty of ungentlemanlike conduct, and of cowardice towards you.    From Wordnik.com.  [The Newcomes] Reference

Anything which differs from this they are apt to regard as "ungentlemanlike or unladylike," and shun accordingly.    From Wordnik.com.  [Lippincott's Magazine of Popular Literature and Science Volume 11, No. 23, February, 1873] Reference

‘A most stubborn and a most ungentlemanlike man,’ said Mrs Proudie, as soon as the door was closed behind the retreating rural dean.    From Wordnik.com.  [The Last Chronicle of Barset] Reference

It would me ungentlemanlike (in a manner) to resist it.    From Wordnik.com.  [V. Dobbin of Ours] Reference

'There would be nothing unfair or ungentlemanlike in it.    From Wordnik.com.  [The Belton Estate] Reference

And then it is so thoroughly dishonest, -- so ungentlemanlike!.    From Wordnik.com.  [The Way We Live Now] Reference

This was highly improper and very ungentlemanlike on your part!.    From Wordnik.com.  [The Woman in White] Reference

One might say he handled himself in a most ungentlemanlike manner.    From Wordnik.com.  [Jane Austen's World] Reference

"Boy or girl?" persisted the dodderer with ungentlemanlike curiosity.    From Wordnik.com.  [The Little White Bird; or, Adventures in Kensington gardens] Reference

Just don't pull out the "let them eat cake" bit; it's most ungentlemanlike.    From Wordnik.com.  [Aspen Daily News Online -] Reference

It was directed against Lying, as not only un-Christian but ungentlemanlike.    From Wordnik.com.  [Fifteen Chapters of Autobiography] Reference

Now was it not the most impertinent ungentlemanlike thing you ever heard of? '.    From Wordnik.com.  [Abbeychurch] Reference

"There can be no doubt that it is very ungentlemanlike," said Mr. Chamberlaine.    From Wordnik.com.  [The Vicar of Bullhampton] Reference

I hate treachery and ingratitude, your honour; they are so terribly ungentlemanlike.    From Wordnik.com.  [Pelham — Complete] Reference

'I'm quite sure of this,' she said, 'that my cousin would do nothing unfair or ungentlemanlike.'.    From Wordnik.com.  [The Belton Estate] Reference

"His relationship to Lady Eustace cannot justify ungentlemanlike impertinence to me," said Lord Fawn.    From Wordnik.com.  [The Eustace Diamonds] Reference

Now ain't it hard that she won't trust me with a single teaspoon; ain't it ungentlemanlike, Altamont?.    From Wordnik.com.  [The History of Pendennis] Reference

“His relationship to Lady Eustace cannot justify ungentlemanlike impertinence to me,” said Lord Fawn.    From Wordnik.com.  [The Eustace Diamonds] Reference

He complained that I had behaved in a very ungentlemanlike manner, and had spirited the tenants away from Lady.    From Wordnik.com.  [Tales and Novels — Volume 04] Reference

It was a veritable slaughter, planned with judgment, and carried out in a most ungentlemanlike and unsportsmanlike manner.    From Wordnik.com.  [A Terrible Temptation A Story of To-Day] Reference

People who are distant are seldom considered ungentlemanlike, although they may be considered unpleasant in their manners.    From Wordnik.com.  [The Poacher Joseph Rushbrook] Reference

To one of the bets I offered, he said, 'Done;' and, though I felt a reluctance to win his money, it seemed ungentlemanlike to refuse.    From Wordnik.com.  [The Adventures of Hugh Trevor] Reference

An English preacher is fettered and trammelled by fear of being thought fanatical and methodistical, -- and still worse, ungentlemanlike.    From Wordnik.com.  [The Recreations of a Country Parson] Reference

If there are citizens of the State who think it unladylike or ungentlemanlike to take their part in the government, let them stay at home.    From Wordnik.com.  [History of Woman Suffrage, Volume II] Reference

‘There would be nothing unfair or ungentlemanlike in it.    From Wordnik.com.  [The Belton Estate] Reference

Mr. Greystock's conduct to me was -- was -- was altogether most ungentlemanlike. ".    From Wordnik.com.  [The Eustace Diamonds] Reference

"He is doing what he ought not to do, I must say that; -- quite what I call ungentlemanlike.    From Wordnik.com.  [Sir Harry Hotspur of Humblethwaite] Reference

The tone of the letter was ungentlemanlike and abominable; but the facts as declared were true. ".    From Wordnik.com.  [Kept in the Dark] Reference