won't let it go
- stubbornRefusing to change course
- persistentContinuing despite difficulty
- grudgePersistent resentment toward someone
- resentmentPersistent bitter displeasure
- obsessedGripped by fixation
fixated · dwelling · brooding · clingy · tenacious · bitter · rehashing · ruminating · haunted · unforgiving · grip · clinging · holding · stuck · relentless · dogged · nagging · festering
won't let it golet it go
Cease fixating on something
move on · drop it · get over it · forgive and forget · let bygones be bygones
won't let it golook the other way
Willfully ignore misconduct
change the subject · turn a blind eye · brush it off · shrug it off · bite your tongue
won't let it gocouldn't care less
Complete absence of concern
shrug it off · brush it off · unbothered · water off a duck's back · indifferent