"a conviviality" is a correct and commonly used phrase in written English.
It refers to a friendly and lively atmosphere of socializing and enjoying each other's company. Example: The annual Christmas party at the office was filled with a conviviality that brought together colleagues from different departments to celebrate the holiday season.
There was a conviviality in the bar, the type that is said to come always with threatened disaster.
While his main point -- beautiful places draw tourists until they are no longer quite so beautiful -- is not startling, he unfolds the story of how this happened in Nice with a panache and a conviviality worthy of the city at its best.
Otherwise, Mamo is serving wonderfully authentic Italian food and doing so with a conviviality not very different than you might find back in Antibes.
Not merely an intoxicant (or a soporific), it is for the French a sign of conviviality, an offering of intimacy, a social symbol meaning not just that this is what we share but that this is how we share.
There was an immense warmth at intermission, a chatty conviviality, pats on shoulders, laughter that faded only when the lights went down for the second act.
A generous conviviality is apparent in the smallest things.
A similar conviviality can be found on Ithaca Commons, the main commercial area.
In recent years, he's been hosting the Native New Yorker party series, where a loose conviviality pervades.
Malloy fosters a boozy conviviality at his shows, and wine and whiskey were passed around, merrily; then we got instruments, too.
And it has chosen to keep selling beer and liquor on platforms, lest riders despair at losing a precious conviviality lubricant and anesthetic for the long ride home.
This year, the shortlist included "adulting" (often packaged into the phrase "adulting so hard," as in, "I'm adulting so hard that I bought a leaf blower and increased my contribution to my 401(k) retirement savings plan") and hygge, which refers to a "comfortable conviviality and feeling of contentment" central to Danish culture.
