informal

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informal

  • /ɪnˈfɔː.m(ə)l/ UK
  • /ɪnˈfɔɹ.m(ə)l/ US

Rhymes with -ɔː(ɹ)məl

adjective more informal · most informal

  1. Not formal or ceremonious. an informal get-together
  2. Not in accord with the usual regulations. an informal agreement
  3. Suited for everyday use. informal clothes
  4. of language Reflecting everyday, non-ceremonious usage. When I returned to the movie Ghilli, a Kollywood classic (Kollywood being the informal name for Tamil cinema) that I loved as a kid, I couldn’t help but question why the story continues romantically, without question, after the heroine is slapped by the supposed love of her life.

    Similar: colloquial

  5. Not organized; not structured or planned.

Similar: not formal, ceremonious, not in accord with the usual regulations, suited for everyday use · Opposite: formal

Thesaurus

Closest in meaning: unofficial, unliterary, nonliterary, unceremonial, unceremonious, subliterary, free-and-easy, casual, vulgar, everyday, loose, familiar, slangy, friendly, conversational, intimate

Translations

Every language

adj not formal or ceremonious

Españolinformal, aformal
日本語非公式の hikōshiki no, 日常の nichijō no, 普段の fudan no, 褻の ke no
中文非正式 fēizhèngshì
हिन्दीअनौपचारिक anaupcārik
Portuguêsinformal
Françaisinformel
Deutschinformell, unförmlich, zwanglos
Italianoinformale
Ελληνικάφιλικός filikós
Românăinformal
Русскийнеформа́льный neformálʹnyj, неофициа́льный neoficiálʹnyj, непринуждённый neprinuždjónnyj

adj not in accord with the usual regulations

Españolinformal, aformal
日本語非公式の hikōshiki no, 内々の uchiuchi no
中文非正式 fēizhèngshì
हिन्दीअनौपचारिक anaupcārik
Françaisinformel
Deutschinoffiziell
Italianoinformale, non officiale

adj language: reflecting everyday, non-ceremonious usage

Españolinformal, aformal
日本語口語の kōgo no
中文俗 sú
Françaisinformel, familier
Italianoinformale, colloquiale, familiare
Ελληνικάανεπίσημος anepísimos
Românăpopular
Русскийразгово́рный razgovórnyj

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Cite this
MLA

"informal." Wiktionary, via Micwyn, micwyn.com/word/informal. Accessed 6 Nov. 2026.

APA

informal. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/informal

Chicago

"informal." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/informal.

BibTeX
@misc{informal_2026,
  title = {informal},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/informal},
  urldate = {2026-11-06}
}