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Synonyms

informally

American  
[in-fawr-muh-lee] / ɪnˈfɔr mə li /

adverb

  1. in a casual manner, without formality.

    Some folks still dress to the nines in formal gowns and tuxedos, but most people dress more informally.

  2. in a way that does not involve or follow prescribed procedures or go through formal or official channels.

    Cases of minor misconduct or unsatisfactory performance are usually best dealt with informally.

  3. in a way that is not orchestrated or arranged.

    Hallways and pedestrian bridges joining the buildings provide spaces for researchers to interact informally.

  4. using familiar, casual, or ordinary speech or writing.

    We use different registers, speaking more informally with family and friends out of the classroom than when discussing academics within the classroom.


Other Word Forms

Etymology

Origin of informally

informal ( def. ) + -ly

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.

See Examples For:

A survey by the charity found 73% of youth workers said they informally mentor children at risk, while 65% said they de-escalate conflicts and 55% said they tackle dangerous misinformation.

From BBC Jul. 10, 2026

Eighty percent of those with jobs are employed informally.

From Barron's Jul. 2, 2026

Sarah Polk exercised power through proximity and trust, informally serving a role that resembled a modern-day chief of staff.

From The Wall Street Journal Jun. 30, 2026

That festival idea formally and informally has been a thread throughout Dudamel’s 17 L.A.

From Los Angeles Times Jun. 9, 2026

If mathematics education communicated this playful aspect of the subject, formally at the elementary, secondary, or college level or informally via popular books, I don’t think innumeracy would be as widespread as it is.

From "Innumeracy: Mathematical Illiteracy and Its Consequences" by John Allen Paulos

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