commemoration
Definitions
The action or process of remembering and showing respect for someone or something.
A ceremony or celebration in which a person or event is remembered.
Examples
The city held a solemn commemoration to honor the soldiers who served in the war.
A special plaque was unveiled during the commemoration of the university's centennial anniversary.
Synonyms
remembrance memorial celebration observance tribute honoring recognition
Antonyms
oblivion neglect disregard forgetfulness omission disrespect slight