We found one dictionary that defines the word felicificity:

General (1 matching dictionary)

1. felicificity: Wiktionary

Definitions from Wiktionary (felicificity) ▸ noun:  The quality of being felicific. ▸ Words similar to felicificity ▸ Usage examples for felicificity ▸ Idioms related to felicificity ▸ Wikipedia articles (New!) ▸ Popular adjectives describing felicificity ▸ Words that often appear near felicificity ▸ Rhymes of felicificity ▸ Invented words related to felicificity