- Decline
- Degenerate
- Get worse
- Go downhill
- Go downhill to get dizzy? Do reiterate!
- Put off before I speak publicly regarding decline
- Worsen
- Back-sliding
- Backslide
- Fall back into illness
- Fall ill again when regarding a drop in standard
- Get worse as leper mishandled minor transgression
- Regress
- Return of ill health