1) Demonstrativeness 2) Emotionalism 3) Excitableness 4) Sentimentality 1) Emotional nature or quality 2) Emotionalism 3) Trait 
Emotionality is the observable behavioral and physiological component of emotion, and is a measure of a person`s emotional reactivity to a stimulus. Most of these responses can be observed by other people, while some emotional responses can only be observed by the person experiencing them. Observable responses to emotion (i.e., smiling) do not ha....
[n] - emotional nature or quality
emotionalism noun emotional nature or quality
emotional state or quality: the emotionality of the artistic temperament.