• Becomes less strong
• Calms down
• Declines
• Dies away
• Dies down
• Diminishes
• Diminishes in intensity
• Drops off
• Dwindles
• Eases
• Eases off
• Eases up
• Ebbs
• Falls away
• Falls off
• Grows less and less
• Lessens
• Lets up
• Lets up, as a storm
• Loses intensity
• Moderates
• Mollifies
• Puts an end to
• Reduces
• Slackens
• Slackens off
• Slows down
• Starts to drop
• Subsides
• Suppresses
• Tapers off
• Weakens