impostor syndrome

im·pos·tor syn·drome
UK/ɪmˈpɒstə ˈsɪndɹəʊm/US/ɪmˈpɑstɚ ˈsɪndɹoʊm/US/-dɹəm/

noun

A psychological phenomenon in which a person is unable to internalize their accomplishments, remaining convinced that they do not deserve any accompanying success.

Meanings

nounimpostor syndrome (usually uncountable, plural impostor syndromes)

plural impostor syndromes

  1. uncountableusuallyhuman sciencesA psychological phenomenon in which a person is unable to internalize their accomplishments, remaining convinced that they do not deserve any accompanying success.

    My client, Sylvia, not her real name of course, combined fear of failure with the impostor syndrome.

    1987, Julia A. Sherman, “Achievement Related Fears: Gender Roles and Individual Dynamics”, in Women & Therapy, volume 6, number 3, Taylor & Francis, →DOI, →ISSN, page 97
    3 more examples

    The office family is not the only phenomenon to watch out for at work. Another common psychological pitfall is something called the "impostor syndrome."

    1984, Gay Bryant, The Working Woman Report: Succeeding in Business in the 80s, New York, N.Y.: Simon & Schuster, →ISBN, page 177

    The Myth of Growth and the surfacing of the Authentic Voice, with a dash of the Impostor Syndrome thrown in for good measure, combine to deprive women from deriving satisfaction out of the boring details of technical mastery.

    1987, Sarah Hardesty, Nehama Jacobs, “Seeds of Disenchantment”, in Success and Betrayal: The Crisis of Women in Corporate America, 1st Touchstone edition, New York, N.Y.: Simon & Schuster, →ISBN, page 185

    We believe that this study suggests an important refinement in the study of women's career aspirations, one that moves us away from stereotypes about the women or the field, and certainly from any categorical ideas about women's fear of success, impostor syndromes, or self-sabotaging behavior.

    1987, Cheryl R. Bailey, Martha T. Mednick, “Career Aspiration in Black College Women: An Examination of Performance and Social Self-esteem”, in Esther D. Rosenbaum, Ellen Cole, editors, Treating Women’s Fear of Failure, New York, N.Y.: Harrington Park Press, →ISBN; republished as Treating Women’s Fear of Failure: From Worry to Enlightenment, New York, N.Y.; Abingdon, Oxon.: Routledge, 2013, →ISBN, page 74

Synonyms & antonyms

Origin

First observed as impostor phenomenon by Pauline R. Clance and Suzanne A. Imes in 1978.

Full word history & related roots →

Translations

Arabic متلازمة المحتال
  • متلازمة المحتالpsychological phenomenon in which a person is unable to internalize accomplishments
Bengali ইমপোস্টার সিনড্রোম
  • ইমপোস্টার সিনড্রোম (imposṭar sinḍrom)psychological phenomenon in which a person is unable to internalize accomplishments
Chinese Mandarin 冒名頂替綜合症 /冒名顶替综合症
  • 冒名頂替綜合症 /冒名顶替综合症 (màomíng dǐngtì zōnghézhèng)psychological phenomenon in which a person is unable to internalize accomplishments
Dutch oplichterssyndroom, bedriegerssyndroom
  • oplichterssyndroompsychological phenomenon in which a person is unable to internalize accomplishments
  • bedriegerssyndroompsychological phenomenon in which a person is unable to internalize accomplishments
  • bedriegersfenomeenpsychological phenomenon in which a person is unable to internalize accomplishments
Finnish huijarisyndrooma
  • huijarisyndroomapsychological phenomenon in which a person is unable to internalize accomplishments
French syndrome de l'imposteur, syndrome de l'autodidacte
  • syndrome de l'imposteurpsychological phenomenon in which a person is unable to internalize accomplishments
  • syndrome de l'autodidactepsychological phenomenon in which a person is unable to internalize accomplishments
  • syndrome de l’impostricepsychological phenomenon in which a person is unable to internalize accomplishments
German Impostor-Syndrom, Impostor-Phänomen
  • Impostor-Syndrompsychological phenomenon in which a person is unable to internalize accomplishments
  • Impostor-Phänomenpsychological phenomenon in which a person is unable to internalize accomplishments
  • Betrüger-Phänomenpsychological phenomenon in which a person is unable to internalize accomplishments
  • Hochstapler-Syndrompsychological phenomenon in which a person is unable to internalize accomplishments
  • Mogelpackungs-Syndrompsychological phenomenon in which a person is unable to internalize accomplishments
Greek σύνδρομο του απατεώνα
  • σύνδρομο του απατεώνα (sýndromo tou apateóna)psychological phenomenon in which a person is unable to internalize accomplishments
Hebrew תסמונת המתחזה
  • תסמונת המתחזהpsychological phenomenon in which a person is unable to internalize accomplishments
Indonesian sindrom penyemu
  • sindrom penyemupsychological phenomenon in which a person is unable to internalize accomplishments
Italian sindrome dell'impostore
  • sindrome dell'impostorepsychological phenomenon in which a person is unable to internalize accomplishments
Japanese インポスター症候群
  • インポスター症候群psychological phenomenon in which a person is unable to internalize accomplishments
Korean 가면증후군, 가면현상
  • 가면증후군 (gamyeonjeunghugun)psychological phenomenon in which a person is unable to internalize accomplishments
  • 가면현상 (gamyeonhyeonsang)psychological phenomenon in which a person is unable to internalize accomplishments
Latin syndroma impostoris
  • syndroma impostorispsychological phenomenon in which a person is unable to internalize accomplishments
Norwegian Bokmål bedragersyndromet
  • bedragersyndrometpsychological phenomenon in which a person is unable to internalize accomplishments
Persian سندرم ایمپاستر
  • سندرم ایمپاسترpsychological phenomenon in which a person is unable to internalize accomplishments
Polish syndrom oszusta
  • syndrom oszustapsychological phenomenon in which a person is unable to internalize accomplishments
Portuguese síndrome do impostor, síndrome da fraude
  • síndrome do impostorpsychological phenomenon in which a person is unable to internalize accomplishments
  • síndrome da fraudepsychological phenomenon in which a person is unable to internalize accomplishments
  • fenómeno do impostorpsychological phenomenon in which a person is unable to internalize accomplishments
Russian синдром самозванца
  • синдром самозванца (sindrom samozvanca)psychological phenomenon in which a person is unable to internalize accomplishments
Spanish síndrome del impostor, síndrome de fraude
  • síndrome del impostorpsychological phenomenon in which a person is unable to internalize accomplishments
  • síndrome de fraudepsychological phenomenon in which a person is unable to internalize accomplishments
  • fenómeno del impostorpsychological phenomenon in which a person is unable to internalize accomplishments
Swedish bluffsyndromet
  • bluffsyndrometpsychological phenomenon in which a person is unable to internalize accomplishments
Turkish sahtekâr sendromu
  • sahtekâr sendromupsychological phenomenon in which a person is unable to internalize accomplishments
Ukrainian синдро́м самозва́нця
  • синдро́м самозва́нця (syndróm samozváncja)psychological phenomenon in which a person is unable to internalize accomplishments
Cite this entry
APA

impostor syndrome. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/impostor%20syndrome

MLA

“impostor syndrome.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/impostor%20syndrome. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “impostor syndrome,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/impostor%20syndrome.

Source: impostor syndrome on Wiktionary, CC BY-SA 4.0.