It is unusual because, as we have said, we have no "leisure class.
It may be because we have no "leisure class" that we do not give breakfasts.
Their culture differs from that of the barbarian communities in the absence of a leisure class and the absence, in great measure, of the animus or spiritual attitude on which the institution of a leisure class rests.
The scheme of life of these groups at the time of their earliest contact with Europeans seems to have been nearly typical, so far as regards the absence of a leisure class.
It is supposed that when we have a leisure class we shall not only make a better showing in these respects, but we shall be as agreeable--having time to devote to the art of being agreeable--as the English are.
In a republic there is no room for a leisure class that is not useful.
But we already have a considerable and increasing number of people who can command their own time if we have not a leisure class, and the sociologist might begin to study the effect of this leisureliness upon society.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "leisure class" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.