informal

"We thought texters might like abbreviations because it would convey an informal sense of closeness, so we were surprised that abbreviations elicited negative perceptions about people who use them."

"While his role in the Department of Government Efficiency will be a more informal one, there’s no doubt that he’s got Trump ear - at least for the moment."

An informal memorial was created outside Dodger Stadium after his death was announced.

An informal memorial was created outside Dodger Stadium, where people placed blue-and-white floral arrangements and propped up his No. 34 jersey.

The EPC was set up in 2022 in response to Russia's invasion of Ukraine as a way of bringing together European heads of government for informal talks and improving cooperation.