Diesdown

5 clues
Abates
Decreases
Loses steam
Decreases gradually
Gets progressively softer, as chatter
Similar answers:
Acrossanddown
Adown
Advancedstudies
Ahoymehardies
Allfalldown
Allshookdown
Allstardowncast
Alowdownbirdieshame
Altpagedown
Amandown
Americanstudies
Anddownpuseogti
Answertotendown
Anybodydownhome
Apianodownamine
Applyingdown
Arbuckledown
Aredrunkliedown
Aromadowney
Ashdown