tough

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tough¹

  • /tʌf/ US, UK
  • /tɐf/ Australia, New Zealand
  • /tʊf/ Northern England

Sounds like tuff · Rhymes with -ʌf

Where it comes from

From Middle English tough, towgh, tou, toȝ, from Old English tōh (“tough, tenacious, holding fast together; pliant; sticky, glutinous, clammy”), from Proto-West Germanic *tą̄h(ī), from Proto-Germanic *tanhuz (“fitting; clinging; tenacious; tough”), from *tinganą (“to press upon, throng”), from Proto-Indo-European *denḱ- (“to bite”).

Cognates

Cognate with Saterland Frisian toai (“tough”), Bavarian zaach, zach (“tough”), Dutch taai (“tough”), German zäh, zähe (“tough”), Limburgish tiee (“tough”), Luxembourgish zéi (“tough”); also Ancient Greek δάκνω (dáknō, “to bite”), Albanian danë, darë (“tongs; pincers; pliers”), Sanskrit दशति (daśati, “to bite”).

adjective tougher · toughest · tuff

  1. Of a material, strong and resilient; sturdy. The tent, made of tough canvas, held up to many abuses.

    Similar: robust, stout, adamantine, concrete, firm, granitic, grim, hard, inflexible, lithic, resistant, rigid

  2. Of food, difficult to cut or chew. To soften a tough cut of meat, the recipe suggested simmering it for hours.

    Similar: unchewable

  3. figuratively Of a person or animal, rugged or physically hardy. Only a tough species will survive in the desert.

    Similar: hardy, robust, vigorous

  4. figuratively Of a person, stubborn or persistent; capable of stubbornness or persistence. He had a reputation as a tough negotiator.

    Similar: hardheaded, tenacious, adamant, ardent, grim, untiring, bent on, bloody-minded, bullheaded, certain, chronic, confirmed

  5. informal Of weather, harsh or severe.

    Similar: inclement

  6. figuratively Rowdy or rough. A bunch of the tough boys from the wrong side of the tracks threatened him.

    Similar: disorderly, unruly

  7. dated, slang Cool, awesome, great. They played a Beatle interview album on WBZ Boston radio. Real tough!
  8. figuratively, informal Of a question, difficult or demanding. This is a tough crowd.

    Similar: challenging, hard, arduous, nasty, difficult, sticky, effortful, rough, rocky, thistly, tough, uneath

  9. material Undergoing plastic deformation before breaking.
  10. figuratively, informal Strict, not lenient. tough on crime

    Similar: harsh, strict, brutal, callous, cold, insensate, hardhanded, cold-eyed, cruel, dour, thick-skinned, flint-hearted

interjection tuff

  1. slang Used to indicate lack of sympathy If you don't like it, tough!

noun toughs · tuff

  1. A person who obtains things by force; a thug or bully. They were doing fine until they encountered a bunch of toughs from the opposition.

verb toughs · toughing · toughed · tuff

  1. To endure. We shall reminisce on how we toughed it through the winters as they reached the firm, long arm around to give the cold embrace, with ardor seldom loosed till warm winds Marched or Apriled in to soften winter's knuckles -- send rivulets of courage down to dandelions and tulips.
  2. To toughen.

Tough²

proper noun

  1. A surname.

Thesaurus

Closest in meaning: sturdy, hardened, hard-bitten, hard, tough-minded, toughie, difficult, bully, violent, rowdy, ruffianly, roughneck, ruffian, uncomfortable, yobbo, yobo

Translations

Every language

adj difficult to chew

日本語硬い katai
Portuguêsduro
Deutschzäh
Italianoduro, coriaceo
Ελληνικάσκληρός sklirós
Русскийжёсткий žóstkij
Tiếng Việtkhó nhai, dai

adj rugged or physically hardy

Españolrecio
हिन्दीसख़्त saxt, सख्त sakht
Portuguêsresistente
Deutschwiderstandsfähig
Italianoduro, resistente
Ελληνικάσκληρός sklirós, τραχύς trachýs
Tiếng Việtdẻo dai, mạnh mẽ

adj harsh or severe

日本語辛い tsurai, たいへん taihen, きつい kitsui
中文艱苦 /艰苦 jiānkǔ
Portuguêssevero
Русскийтяжёлый tjažólyj, тру́дный trúdnyj, тя́жкий tjážkij
Tiếng Việtkhắc nghiệt

adj rowdy or rough

Portuguêsdurão
Ελληνικάσκληρός sklirós
Tiếng Việtdu côn

adj difficult or demanding

Españolde mano dura, tetelque, tranca
Portuguêsdifícil
Françaisdur
Deutschknifflig, schwierig
Tiếng Việtkhó, ngoan cố

adj material science: undergoing plastic deformation before breaking

Deutschzäh
Русскийпро́чный próčnyj
Tiếng Việtdẻo, bền

intj lack of sympathy

Españolni modo
DeutschPech, Pech gehabt

noun one who obtains things by force

Portuguêsvalentão
Ελληνικάσκληρός sklirós

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Cite this
MLA

"tough." Wiktionary, via Micwyn, micwyn.com/word/tough. Accessed 6 Nov. 2026.

APA

tough. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/tough

Chicago

"tough." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/tough.

BibTeX
@misc{tough_2026,
  title = {tough},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/tough},
  urldate = {2026-11-06}
}