Informal values, norms and expectations are just as important as the formal ones.

The statements were his first formal ones on any subject since his re-election last June.

Generally, performances can be classified as either formal ones or informal.

This development is part of a larger local trend toward relaxed casual restaurants, rather than stiff formal ones.

On certain occasions, usually more formal ones, the women of the Clan ate separately from the men.

Kones did not often give or receive compliments, except empty, formal ones.

Not the big formal ones but the internal ones, which you don't see.

Not all the codes she'd learned to deal with were formal ones, however.

I often go overdressed to simple occasions, and to formal ones casually.

The two amendments he accepted are purely formal ones.