casualness
noun /ˈkæʒuəlnəs/
/ˈkæʒuəlnəs/
[uncountable]- lack of care or thought; an apparent lack of care or thought
- He was sure that the casualness of the gesture was deliberate.
- the quality of being calm and relaxed
- The staff mixed professionalism and casualness.
- the fact of not being formal
- the casualness of dress found in most bars these days
- the fact of not being permanent or regular
- the casualness of their friendship