desensitize

D2E1S1E1N1S1I1T1I1Z10E1
US, UK/diːˈsɛnsɪtaɪz/US, UK/-ətaɪz/

verb

To render (someone) emotionally or sensationally less responsive or irresponsive, as by long or repeated exposure to something.

“Working in an Operating Room desensitized me to the sight of blood.”

Opposite
UncommonScrabble 21

Meanings

verbdesensitize (third-person singular simple present desensitizes, present participle desensitizing, simple past and past participle desensitized)

present singular third person desensitizes · participle present desensitizing · participle past desensitized · past desensitized · alternative desensitise

  1. To reduce or eliminate the sensitivity of (someone) or in (something); to become insensitive.
    1. ambitransitiveTo render (someone) emotionally or sensationally less responsive or irresponsive, as by long or repeated exposure to something.

      Working in an Operating Room desensitized me to the sight of blood.

      1 more example

      […] child pornography is often used by pedophiles and child sexual abusers to stimulate and whet their own sexual appetites, and as a model for sexual acting out with children; such use of child pornography can desensitize the viewer to the pathology of sexual abuse or exploitation of children, so that it can become acceptable to and even preferred by the viewer;[…]

      1997, Department of Justice Appropriations Act, 1997, Washington, D.C.: United States Congress

      Synonyms: deaden, benumb, stupefy

    2. ambitransitiveTo render (a person or animal) nonreactive or insensitive to an allergen.
    3. ambitransitiveartsTo render (a photographic plate or film) less sensitive or insensitive to actinic rays of light.
    4. ambitransitivehuman sciencesTo free (someone) from the emotional charge of a neurosis or complex.
    5. ambitransitivemediaTo make non-image portions of (a lithographic stone or plate) repellent to ink.

Synonyms & antonyms

verbTo render (someone) emotionally or sensationally less responsive or irresponsive, as by long or repeated exposure to something.

More synonyms by meaning

verbcause not to be sensitive

Opposite

verbmake insensitive

Opposite

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

From de- (“not, do the opposite of, undo”) + sensitize. First attested in the 1900s.

Full word history & related roots →

Translations

Catalan insensibilitzar
  • insensibilitzarrender emotionally less sensitive or insensitive (to something)
Finnish turruttaa, totuttaa
  • turruttaarender emotionally less sensitive or insensitive (to something)
  • totuttaarender emotionally less sensitive or insensitive (to something)
  • tehdä tunnottomaksirender emotionally less sensitive or insensitive (to something)
  • valottaarender emotionally less sensitive or insensitive (to something)
  • siedättää (to an allergenic)render emotionally less sensitive or insensitive (to something)
French désensibiliser
  • désensibiliserrender emotionally less sensitive or insensitive (to something)
German desensibilisieren, abstumpfen
  • desensibilisierenrender emotionally less sensitive or insensitive (to something)
  • abstumpfenrender emotionally less sensitive or insensitive (to something)
Norwegian desensitivisere
  • desensitivisererender emotionally less sensitive or insensitive (to something)
Portuguese dessensibilizar, insensibilizar
  • dessensibilizarrender emotionally less sensitive or insensitive (to something)
  • insensibilizarrender emotionally less sensitive or insensitive (to something)
Romanian desensibiliza
  • desensibilizarender emotionally less sensitive or insensitive (to something)
Russian огрубить, огрублять
  • огрубить (ogrubitʹ)render emotionally less sensitive or insensitive (to something)
  • огрублять (ogrubljatʹ)render emotionally less sensitive or insensitive (to something)
  • охладеть (oxladetʹ)render emotionally less sensitive or insensitive (to something)
Spanish desensibilizar, insensibilizar
  • desensibilizarrender emotionally less sensitive or insensitive (to something)
  • insensibilizarrender emotionally less sensitive or insensitive (to something)
Swedish avtrubba
  • avtrubbarender emotionally less sensitive or insensitive (to something)
Turkish duyarsızlaştırmak
  • duyarsızlaştırmakrender emotionally less sensitive or insensitive (to something)
Cite this entry
APA

desensitize. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/desensitize

MLA

“desensitize.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/desensitize. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “desensitize,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/desensitize.

Source: desensitize on Wiktionary, CC BY-SA 4.0.