Seriousnessnoun
The state or quality of being serious.
Seriousnessnoun
an earnest and sincere feeling
Seriousnessnoun
the quality of arousing fear or distress;
Seriousnessnoun
the trait of being serious;
Seriousness
Seriousness (noun; adjective: serious) is an attitude of gravity, solemnity, persistence, and earnestness toward something considered to be of importance. Some notable philosophers and commentators have criticised excessive seriousness, while others have praised it.
Seriositynoun
The quality or state of being serious.