Related Clues:

• Gloomy doctor holds one up
• Sailor, consumed, to calm down
• As you say, an inducement, moderate
• Deintensify
• Like romantic lighting
• Grow a reduced amount - sounds like something heard in agricultural college?
• Lightly lit
• Barely providing enough light
• Low, like lights
• Lacking sufficient lighting
• Snowball's opposite
• In the beginning Adam reported temptation as moderate
• A lure, reportedly, to become less intense
• Diminish; slacken
• Fade slowly