insouciant

in·sou·ciant
I1N1S1O1U1C3I1A1N1T1
UK/ɪnˈsuːsɪənt/US/ɪnˈsusiənt/US/ɪnˈsuʃənt/

adjective

Casually unconcerned; carefree, indifferent, nonchalant.

“an insouciant gesture”

RareScrabble 12

Meanings

adjectiveinsouciant (comparative more insouciant, superlative most insouciant)

comparative more insouciant · superlative most insouciant

  1. Casually unconcerned; carefree, indifferent, nonchalant.

    an insouciant gesture

    5 more examples

    "I am quite serious in saying that your loss must and would be felt; but I verily believe," added she, after a moment's hesitation, "that you are so insouciant yourself, that you cannot believe that every body else is not equally indifferent."

    1834, [Theresa Lewis], chapter XII, in Countess of Morley [Frances Talbot Parker], editor, Dacre: A Novel. … In Three Volumes, volume II, London: Printed for Longman, Rees, Orme, Brown, Green, & Longman, […], →OCLC, page 220

    It was there [Cadiz, Spain] that on Sunday I had seen the populace disport itself, and it was full of life then, gay and insouciant.

    1905, William Somerset Maugham, chapter XXXVIII, in The Land of the Blessed Virgin: Sketches and Impressions in Andalusia, London: William Heinemann, →OCLC, page 215

    When we left the Marr house, he [Peter] had boldly said to Felicity, "May I see you home?" And Felicity, much to our amazement, had taken his arm and marched off with him. […] As for me, I was consumed by a secret and burning desire to ask the Story Girl if I might see her home; but I could not screw my courage to the sticking point. How I envied Peter his easy, insouciant manner!

    1913 August, L[ucy] M[aud] Montgomery, “The Christmas Harp”, in The Golden Road, Boston, Mass.: The Page Company, published April 1926, →OCLC, pages 31–32

    […] [Jack] Nicholson turned to an assistant, bummed a cigarette, flashed one of his wolfish, insouciant grins and said, "We all have our little secrets, Seany."

    2004 April 26, Richard Schickel, “Sean Penn: Necessary Actor”, in Time, archived from the original on 06 Mar 2008

    As a fashion editor, I pay obsessive attention to my appearance. Even when I pretend to look insouciant, each look has been painfully considered. The right earrings, coordinating shoes, the careful symmetry of a well-balanced look — these are things that please me. The gym has crushed my sartorial ambitions.

    2017 November 16, Jo Ellison, “Help: the gym has turned us into slobs”, in Financial Times

    Synonyms: blasé, uninterested, adiaphroistic, apathetic, apathistical, blasé, blithe, deaf

Synonyms & antonyms

More synonyms by meaning

adjectivemarked by blithe unconcern

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Frenchinsouciant
  2. Englishinsouciant

From French insouciant, from in- (“not”, prefix) + souciant (“worrying”), 1828.

Full word history & related roots →

Translations

Czech bezstarostný
  • bezstarostnýcasually unconcerned — see also carefree, nonchalant
Dutch nonchalant
  • nonchalantcasually unconcerned — see also carefree, nonchalant
French insouciant
  • insouciantcasually unconcerned — see also carefree, nonchalant
Greek αμέριμνος
  • αμέριμνος (amérimnos)casually unconcerned — see also carefree, nonchalant
Māori ngākaukore, haumaruru
  • ngākaukorecasually unconcerned — see also carefree, nonchalant
  • haumarurucasually unconcerned — see also carefree, nonchalant
  • arokorecasually unconcerned — see also carefree, nonchalant
Polish niefrasobliwy
  • niefrasobliwycasually unconcerned — see also carefree, nonchalant
Portuguese despreocupado
  • despreocupadocasually unconcerned — see also carefree, nonchalant
Russian беззабо́тный, безразли́чный
  • беззабо́тный (bezzabótnyj)casually unconcerned — see also carefree, nonchalant
  • безразли́чный (bezrazlíčnyj)casually unconcerned — see also carefree, nonchalant
Turkish dinç
  • dinçcasually unconcerned — see also carefree, nonchalant
Cite this entry
APA

insouciant. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/insouciant

MLA

“insouciant.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/insouciant. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “insouciant,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/insouciant.

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