Found 145 synonyms in 22 groups
  1. 1
    Meaning: decompose
  1. 2
    Meaning: pollution
  2. 3
    Meaning: corruption
  3. 4
    Meaning: disease
  4. 5
    Meaning: discharge pus
    matter decay fester
  5. 6
    Meaning: decline
  6. 7
    Meaning: waste
  7. 8
    Meaning: worsen
  8. 9
    Meaning: process
  9. 10
    Meaning: state
  10. 11
    Meaning: reduction
  11. 12
    Meaning: disintegration
  12. 13
    Meaning: weaken
  13. 14
    Meaning: decrease
  14. 15
    Meaning: dwindle
  15. 16
    Meaning: rot
  16. 17
    Meaning: activity
  17. 18
    Meaning: neglect
  18. 19
    Meaning: mould
  19. 20
    Meaning: fungus
  20. 21
    Meaning: health
  21. 22
    Meaning: damage
    ruin decay spoil blight

decay synonyms - English related words for decay