intensity

Meanings

• the amount of energy transmitted (as by acoustic or electromagnetic radiation)
  • "he adjusted the intensity of the sound"
• high level or degree; the property of being intense
• the magnitude of sound (usually in a specified direction)
• chromatic purity: freedom from dilution with white and hence vivid in hue

Synonyms

chroma, intensity level, intensiveness, loudness, saturation, strength, vividness, volume