Informal

/ɪnˈfɔːr.məl/

Meaning & Definition

adjective
Not formal; casual or unofficial.
The invitation was quite informal, suggesting that guests could come in casual attire.
Lacking the formality of official or established protocols.
They held an informal meeting to discuss the new project ideas.
Characterized by a lack of ceremony or hierarchy.
The informal atmosphere of the gathering made it easy for everyone to connect.
Relating to a style of language or communication that is more relaxed or conversational.
He preferred using informal language when chatting with friends.

Etymology

Derived from 'in-' meaning 'not' and 'formal'.

Common Phrases and Expressions

informal gathering
A casual meeting or social event without strict protocol.
informal education
Learning that occurs in a non-structured environment.
informal agreement
An understanding between parties that is not documented or legally binding.

Related Words

formality
The rigid observance of rules or conventions.
informality
The quality of being informal; a relaxed nature.

Slang Meanings

Totally chill.
Let's keep it informal and just hang out.
Not a big deal.
It's just an informal get-together, nothing serious.