Definition of "uncouth"

If this uncouthforest yield anything savage, I will either be food for it orbring it for food to thee.

c. 1598–1600 (date written), William Shakespeare, “As You Like It”, in Mr. William Shakespeares Comedies, Histories, & Tragedies […] (First Folio), London: […] Isaac Iaggard, and Ed[ward] Blount, published 1623, [Act II, scene vi], lines 882-94

The trouble of thy thoughts this night in sleepAffects me equally; nor can I likeThis uncouth' dream, of evil sprung I fear […]

1667, John Milton, “Book V”, in Paradise Lost. […], London: […] [Samuel Simmons], […]; republished as Paradise Lost in Ten Books: […], London: Basil Montagu Pickering […], 1873,

There was a delicious sensation of mingled security and awe with which I looked down, from my giddy height, on the monsters of the deep at their uncouth gambols.

1819 June 23, Geoffrey Crayon [pseudonym; Washington Irving], “The Voyage”, in The Sketch Book of Geoffrey Crayon, Gent., number I, New York, N.Y.: […] C. S. Van Winkle, […], page 14

Harsh words, though pertinent, uncouth appear: / None please the fancy, who offend the ear.

1699, Samuel Garth, The Dispensary, Canto IV, line 204

If Yule found it delightful, why did Kipling find it uncouth?

2014, James Lambert, “A Much Tortured Expression: A New Look At `Hobson-Jobson'”, in International Journal of Lexicography, volume 27, number 1, page 58

“I don’t think it’s uncouth to talk about it. I think it’s a reality that has to inform the urgency with which we approach those issues.”

2021 May 10, Ian Prasad Philbrick, quoting Brian Fallon, “‘We May Not Have a Full Two Years’: Democrats’ Plans Hinge on Good Health”, in The New York Times‎