informal meaning

informal means 'not formal or official, relaxed in style or manner'.

informal :

casual, relaxed

adjective

▪ They had an informal meeting at the cafe.

▪ They had a casual meeting at the cafe.

▪ She wore informal clothes to the party.

▪ She wore casual clothes to the party.

paraphrasing

▪ casual – relaxed

▪ unofficial – not formal

▪ relaxed – easygoing

▪ laid-back – easy and relaxed

Pronunciation

informal [ɪnˈfɔːrml]

The stress is on 'for' and sounds like 'in-for-mal'.

Common phrases and grammar about informal

informal - Common meaning

adjective
casual, relaxed

Part of Speech Changes for "informal"

▪ informality (noun) – the state of being casual

▪ informally (adverb) – in a casual manner

Common Expressions with "informal"

▪ informal meeting – a casual meeting

▪ informal discussion – a relaxed talk

▪ informal attire – casual clothes

▪ informal setting – a relaxed environment

Important examples of informal in TOEIC

Vocabulary examples from the TOEIC test

In TOEIC vocabulary questions, informal often describes meetings or discussions that are not official.

▪We had an informal discussion about the project.
▪We had a casual talk about the project.

Example of a confusing word: formal (official)

▪We had a formal discussion about the project.
▪We had an official meeting about the project.
"Informal" is an adjective meaning "casual" or "unofficial," often used to describe relaxed settings or discussions. In "We had an informal discussion," the word "informal" correctly indicates a relaxed and unofficial conversation. "Formal," on the other hand, means "official" or "structured," which is the opposite of "informal." Using "formal" changes the meaning to indicate a more official and structured discussion, which does not fit the intended context of a casual talk. Therefore, "informal" is the correct choice here.

Grammar examples from the TOEIC test

Informal is used as an adjective to describe nouns, often in contrast to formal in TOEIC grammar questions.

▪The event was informal, not formal.
▪The event was casual, not official.

informal

Idioms and fixed expressions in TOEIC

informal gathering

'casual meeting', used for relaxed social events.

▪We had an informal gathering at my house.
▪We had a casual meeting at my house.

break the ice

means 'to start a conversation in a relaxed way'.

▪The host broke the ice with an informal joke.
▪The host started the conversation with a casual joke.

Differences between similar words and informal

informal

,

casual

differences

Informal means not official, while casual often refers to relaxed or everyday situations.

informal
▪They had an informal chat.
▪They had a relaxed chat.
casual
▪He wore casual clothes to work.
▪He wore everyday clothes to work.
informal

Words with the same origin as informal

The origin of informal

The word's etymology is not clear.

Word structure

The analysis of the word's composition is unclear.

Words with the same origin

The word's root is unclear or difficult to confirm.

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