tough

/tʌf/
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tough

A tough math problem is written on the chalkboard.

Definition
  1. Adjective:

    • Difficult to cut, chew, or break; strong and resilient: Describes a material or substance that is not easily damaged.
    • Able to endure hardship or strain; resilient: Describes a person who is strong and determined.
    • Very difficult to do or deal with; demanding: Describes a situation, task, or problem that is challenging.
    • Strict and not easily moved; harsh or severe: Describes a person, attitude, or policy that is firm and uncompromising.
    • Rough or violent; involving disorder or crime: Describes an area, person, or behavior that is characterized by roughness or lawlessness.
  2. Noun:

    • A rough and violent person; a thug: Refers to a person, especially a man, who is aggressive and often involved in crime.
Examples of Usage
  • Adjective:

    • The steak was too tough to eat. (Describing a physical property.)
    • She is a tough competitor who never gives up. (Describing a resilient person.)
    • It was a tough decision to make. (Describing a difficult choice.)
    • The coach has a tough approach to training. (Describing a strict attitude.)
    • He grew up in a tough neighborhood. (Describing a rough area.)
  • Noun:

    • A gang of toughs was causing trouble on the street.
Advanced Usage
  • "to be/get tough on someone/something": to treat someone or something in a very strict or severe way.
    • The government is getting tough on crime.
  • "to be tough going": to be difficult to do or make progress with.
    • The final chapter of the book was tough going.
  • "tough luck": used to express a lack of sympathy for someone's problem (often informal).
    • You failed the test? Tough luck.
Variants and Related Words
  • Toughen (verb): to make or become tough.
    • Military training toughened him up.
  • Toughness (noun): the quality of being tough.
    • The toughness of the material is impressive.
  • Tough-minded (adjective): realistic and determined; not sentimental.
    • A tough-minded approach to business.
Synonyms
  • Adjective: durable, strong, resilient, difficult, hard, challenging, strict, harsh, rough.
  • Noun: thug, ruffian, bully, hooligan.
Related Phrasal Verbs
  • Tough out: to endure a difficult situation until it ends.
    • We just have to tough out this storm.
  • Tough it out: (similar to "tough out") to endure hardship bravely.
    • It's a difficult period, but we can tough it out.
Related Idioms
  • Tough as nails: very tough and strong, either physically or in character.
    • Don't be fooled by her smile; she's tough as nails in negotiations.
  • Tough cookie: a person who is strong and determined, able to deal with difficult situations.
    • She's a tough cookie; she'll recover from this setback.
  • When the going gets tough, the tough get going: when conditions become difficult, strong people take action. (Proverb)
    • Remember, when the going gets tough, the tough get going.
tough

A tough math problem is written on the chalkboard.

Adjective
  1. making great mental demands; hard to comprehend or solve or believe
    • a baffling problem
    • I faced the knotty problem of what to have for breakfast
    • a problematic situation at home
  2. unfortunate or hard to bear
    • had hard luck
    • a tough break
  3. resistant to cutting or chewing
  4. feeling physical discomfort or pain (`tough' is occasionally used colloquially for `bad')
    • my throat feels bad
    • she felt bad all over
    • he was feeling tough after a restless night
  5. violent and lawless
    • the more ruffianly element
    • tough street gangs
  6. substantially made or constructed
    • sturdy steel shelves
    • sturdy canvas
    • a tough all-weather fabric
    • some plastics are as tough as metal
  7. physically toughened
    • the tough bottoms of his feet
  8. very difficult; severely testing stamina or resolution
    • a rugged competitive examination
    • the rugged conditions of frontier life
    • the competition was tough
    • it's a tough life
    • it was a tough job
  9. not given to gentleness or sentimentality
    • a tough character
Noun
  1. a cruel and brutal fellow
  2. an aggressive and violent young criminal
  3. someone who learned to fight in the streets rather than being formally trained in the sport of boxing