high pitch

anxiety concentration depth earnestness emotion energy excitement ferocity fervor fury magnitude power severity strength tension vigor

acuteness ardor deepness emphasis excess extreme extremity fanaticism ferment ferociousness fervency fierceness fire force forcefulness keenness might nervousness potency sharpness strain tenseness vehemence violence volume weightiness wildness

intenseness

apathy calm calmness ease enervation happiness idleness inactivity lethargy peace unimportance weakness

powerlessness

dullness laziness moderation

acuteness anxiety ardor concentration deepness depth earnestness emotion emphasis energy excess excitement extreme extremity fanaticism ferment ferociousness ferocity fervency fervor fierceness fire force forcefulness fury intenseness keenness magnitude might nervousness pitch potency power severity sharpness strain strength tenseness tension vehemence vigor violence volume weightiness wildness