Synonyms for Informally:

adv.

colloquially (adverb)
colloquially, idiomatically, casually, conversationally.
naturally (adverb)
casually.

adv

colloquially (adverb)
colloquially, idiomatically, casually, conversationally.

n.

informally (noun)
conversationally, without formality, colloquially, En Famille.

Other synonyms:

Other relevant words:
En Famille, without formality.

Usage examples for informally

  1. " Now please remember that we are to dine very informally he hastened to say, his mind on the smuggled gowns. – The Hollow of Her Hand by George Barr McCutcheon
  2. The Emperor and Miss Mowbray watched them together, for everything was conducted most informally – The Princess Virginia by C. N. Williamson A. M. Williamson