Adjective

(en adjective)

Not prudent; wanting in prudence or discretion; indiscreet; injudicious; not attentive to consequence; improper.

* 1711 , , The Life and Acts of Matthew Parker , volume 1.

Here Her Majesty took a great dislike at the imprudent behavior of many of the Ministers and Readers.

* {{quote-book

, year=1853 , author=Mary Elizabeth Braddon , title=Phantom Fortune , chapter=3 citation , passage=‘It was a most 'imprudent thing to go up Helvellyn in such weather,’ said Fräulein Müller, shaking her head gloomily as she ate her fish.}}

* {{quote-book

, year=1864 , author=Jules Verne , title=Journey to the Interior of the Earth , chapter=3 citation , passage=My uncle, falling back into his absorbing contemplations, had already forgotten my imprudent' words. I merely say ' imprudent , for the great mind of so learned a man of course had no place for love affairs, and happily the grand business of the document gained me the victory.}}

Adjective

(er)

bad-mannered

The girl was so rude to her boyfriend by screaming at him for no reason.

Somewhat obscene, pornographic, offensive.

tough, robust.

undeveloped, unskilled, basic.

* 2 Corinthians 11:6 (KVJ)

But though I be rude in speech, yet not in knowledge

* (rfdate), Rudyard Kipling, The Conundrum of the Workshops

When the flush of a new-born sun fell first on Eden's green and gold,

Our father Adam sat under the Tree and scratched with a stick in the mould;

And the first rude sketch that the world had seen was joy to his mighty heart,

Till the Devil whispered behind the leaves, "It's pretty, but is it Art?"

* 1767 , Adam Ferguson, An Essay on the History of Civil Society

It might be apprehended, that among rude nations, where the means of subsistence are procured with so much difficulty, the mind could never raise itself above the consideration of this subject

hearty, vigorous; (found particularly in the phrase rude health).