For most of them the casual nature of the work made it difficult to make a decent living.

Spoken language is by nature casual, so its ascendancy has brought informality.

Glynn was not by nature careless or casual; he must have been under strong emotion.

Any evidence of his casual nature was gone.

To accommodate the casual nature of this process, Dylan chose to produce the sessions himself.

It was a curious aspect of what seemed like a casual nature.

The poor quality of the land though meant that employment for villagers was often of a casual nature.

This is partly to preserve the proprieties, but it also reflects the more casual nature of our association.

Employment should be 'incidental' to travel and of a temporary or casual nature.

Often what most distinguishes these killings is their casual nature.