Definify.com
Webster 1913 Edition
Informality
Inˊfor-mal′i-ty
,Noun.
pl.
Informalities
. 1.
The state of being informal; lack of regular, prescribed, or customary form;
as, the
. informality
of legal proceedings2.
An informal, unconventional, or unofficial act or proceeding; something which is not in proper or prescribed form or does not conform to the established rule.
Webster 1828 Edition
Informality
INFORMAL'ITY
,Noun.