clite -lit- gismu

x₁ is polite/courteous/civil in matter x₂ according to standard/custom x₃.

Also formal, ritual. See also ritli.

In notes:

ritli: x₁ is a rite/ceremony/ritual for purpose/goal x₂, by custom/in community x₃, with form/rules x₄.
litxendo: xe₁=c₁ is gracious to xe₂ in matter xe₃=c₂.
litytce: m₁ is very/extremely polite/courteous/civil in matter c₂ according to standard/custom c₃.
tolclite: c₁ is rude in matter c₂ according to standard/custom c₃.
enriio: x₁ has enryo (Japanese term) in actions x₂; x₁ acts egoistically to retain their own freedom, prevent their own embarrassment and at the same time acts altruistically by avoiding social involvement without hurting others; x₁ socially restrains themselves under the pressure of group solidarity and conformity in order not to hurt other's feelings; x₁ is polite