felicity
n. C / Un. a state of intense happiness or the ability to find the right words for a situation. It describes a feeling of great joy or a very effective way of expressing an idea.
n. the state of being happy, especially in a high degree; bliss. Also refers to the quality or knack of appropriate and effective expression in language.
The couple lived in a state of domestic felicity.
The speech was praised for its stylistic felicity, as the speaker chose exactly the right metaphors for the occasion.
While the philosopher argued that true felicity is found in contemplation, the common man often seeks it through material success and social recognition.
From the noun felicity, and also the English form of Latin Felicitas, a name borne by early martyrs.
Uncountable when referring to the abstract state of happiness; countable when referring to a specific instance of apt expression.