informal3K

UK//ˈtʃaɪldɪʃ//US//ˈtʃaɪldɪʃ//

Meaning of Childish

Immature or inappropriate behavior like that of a child.

In simple words: Acting like a child, not mature.

Childish in a sentence

  • His childish behavior during the meeting annoyed everyone.
  • She made a childish joke that didn't fit the serious atmosphere.
  • It's childish to throw a tantrum instead of talking it out.
  • Don't act so childish; we need to focus on the task.
  • His reaction was so childish that I couldn't take him seriously.

How to use Childish

Used in casual contexts to describe immature behavior. Avoid in formal writing or serious discussions.

Grammar pattern

standalone adjective

Memory hint

Childish sounds like 'child' + 'fish' - imagine a fish with childish traits.

Related words

Collocations with Childish

  • childish behavior
  • childish arguments
  • childish antics
  • childish jokes
  • childish delights

Synonyms for Childish

  • immature
  • petulant
  • childlike
  • juvenile
  • puerile

Opposites of Childish

Common mistakes with Childish

  • Confusing 'childish' with 'childlike'; 'childish' is negative.
  • Using 'childish' to describe good qualities; it's often derogatory.
  • Assuming all children are childish; some exhibit maturity.

Childish appears in

Childish in other languages

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Frequently asked questions about Childish

What does Childish mean?

Acting like a child, not mature.

What is the definition of Childish?

Immature or inappropriate behavior like that of a child.

How do you use Childish in a sentence?

His childish behavior during the meeting annoyed everyone.

Can you give another example of Childish?

She made a childish joke that didn't fit the serious atmosphere.

What are synonyms for Childish?

Common alternatives include immature, petulant, childlike, juvenile, puerile.

What is the opposite of Childish?

Opposite meanings include mature, grown-up, adult.

What words go with Childish?

It commonly pairs with childish behavior, childish arguments, childish antics, childish jokes, childish delights.

What are common mistakes when using Childish?

Confusing 'childish' with 'childlike'; 'childish' is negative. Using 'childish' to describe good qualities; it's often derogatory. Assuming all children are childish; some exhibit maturity.

How do you pronounce Childish?

US: //ˈtʃaɪldɪʃ//, UK: //ˈtʃaɪldɪʃ//. Listen to the audio above to hear native pronunciation.

Is Childish formal or informal?

"Childish" is informal, so it fits casual conversation with friends and family.

When should I use Childish?

Used in casual contexts to describe immature behavior. Avoid in formal writing or serious discussions.