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Synonyms

crusty

American  
[kruhs-tee] / ˈkrʌs ti /

adjective

crustier, crustiest
  1. having a crisp or thick crust.

    a loaf of crusty French bread.

  2. of the nature of or resembling a crust.

  3. harsh; surly; rude.

    a crusty remark.

    Synonyms:
    brusque, curt, touchy, prickly, testy

crusty British  
/ ˈkrʌstɪ /

adjective

  1. having or characterized by a crust, esp having a thick crust

  2. having a rude or harsh character or exterior; surly; curt

    a crusty remark

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. slang a dirty type of punk or hippy whose lifestyle involves travelling and squatting

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • crustily adverb
  • crustiness noun

Etymology

Origin of crusty

Middle English word dating back to 1350–1400; crust, -y 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

You can also use ground chia seeds if you prefer your crusty layer to have a less coarse texture.

From Salon • Mar. 31, 2026

There is no proven link between the "uniquely colourful and crusty" speeches of former Philippines president Rodrigo Duterte and the murders he is accused of, his defence lawyer told the International Criminal Court on Thursday.

From Barron's • Feb. 26, 2026

Fischbach wrote, directed, edited and starred as the main character who is mostly alone on-screen inside the crusty submarine.

From The Wall Street Journal • Feb. 2, 2026

On Saturday, locals carrying protest signs and occasionally blowing whistles patrolled streets under gray skies with patches of crusty snow piled up at corners, looking for ICE convoys.

From The Wall Street Journal • Jan. 11, 2026

I curl my toes, one on top of the other, to hide the dried-up, crusty skin surrounding each nail.

From "Like Vanessa" by Tami Charles