Definition as Verb

• sink to a lower level or form a depression
• wear off or die down
• sink down or precipitate
• descend into or as if into some soft substance or place

• lessen

• settle

• sink

• "the valleys subside"

• "The pain subsided"

• "the mud subsides when the waters become calm"

• "He sank into bed"; "She subsided into the chair"

• Subside vs lessen
• Subside vs settle
• Subside vs sink