Politeness

n.kind, calmprofessional

What it means

Behavior or language that follows considerate social manners.

Reach for it when naming respectful social conduct while distinguishing it from deeper kindness

A little politeness kept the crowded queue orderly without silencing complaints.

everyday
good manners
when plain language and learned social conduct are intended
not when Manners vary by culture and do not prove kind intent.
warm
courtesy
when considerate social behavior is the central quality
not when Courtesy can name a favor or convention rather than a general manner.
warm
tact
when sensitive wording avoids needless hurt
not when Tact is a judgment skill, not the whole field of polite behavior.
professional
civility
when respectful conduct preserves public discussion
not when Civility may be only a minimum standard and can coexist with coldness.
professional
respectfulness
when regard for dignity or boundaries matters
not when Respect can require frankness that conventional politeness discourages.
formal
decorum
when behavior fits a formal occasion or institution
not when Decorum can enforce conformity rather than consideration.
literary
graciousness
when manners include warmth and generosity
not when It overstates correct but restrained politeness.

basic politeness
Basic politeness includes learning how each person wants to be addressed.
common politeness
Common politeness did not require the tenant to accept an unfair demand.
politeness toward
Her politeness toward every applicant remained consistent throughout the long day.

The definition and the example on this page are written here. The dictionaries above ground which meaning is being described, not the wording.