All commemoration antonyms
com·mem·o·ra·tion
C c noun commemoration
- negligence — the quality, fact, or result of being negligent; neglect: negligence in discharging one's responsibilities.
- forgetting — to cease or fail to remember; be unable to recall: to forget someone's name.
- neglect — to pay no attention or too little attention to; disregard or slight: The public neglected his genius for many years.