Comfortablenessnoun
Comfort: the quality or state of being comfortable.
Comfortablenessnoun
State of being comfortable.
Comfortablenessnoun
a state of being relaxed and feeling no pain;
Comfortablenessnoun
a feeling of being at ease in a relationship
Comfortabilitynoun
Comfort.
Comfortabilitynoun
Comfortableness; a state of being comfortable or relaxed.