Synonyms: anticlimax, bathos
Definition: a change from a serious subject to a disappointing one
Similar words: close, closing, conclusion, end, ending
Definition: the last section of a communication
Usage: in conclusion I want to say...
Synonyms: anticlimax
Definition: a disappointing decline after a previous rise
Usage: the anticlimax of a brilliant career
Definition: a sudden decline in strength or number or importance
Usage: the fall of the House of Hapsburg