Licence is a related term of impropriety.
As nouns the difference between licence and impropriety
is that licence is (british|canada|australia) while impropriety is (uncountable) the condition of being improper.
As a verb licence
is (uk|canada|nonstandard).
licence
English
Noun
(British, Canada, Australia)
Derived terms
* artistic licence
* off-licence
* free on license
* licenced
* licentiate
* licentious
* poetic licence
* road fund licence
Verb
(licenc)
(UK, Canada, nonstandard)
Usage notes
* In British English, Canadian English, Irish English, Australian English, and New Zealand English the noun is spelt licence'' and the verb is ''license .
* The spelling licence is not used for either part of speech in the United States.
impropriety
English
Noun
(uncountable) The condition of being improper.
(countable) An improper act.
Improper language.