Cool MateChild vs Infant vs Kid vs Minor vs Youth
When to use each in English, with meaning, register, and examples.
Child
Infant
Kid
Minor
Youth
| Child | Infant | Kid | Minor | Youth | |
|---|---|---|---|---|---|
| Pronunciation | 🇬🇧 /["/tʃaɪld/","/ˈtʃɪldrən/"]/🇺🇸 /["/tʃaɪld/","/ˈtʃɪldrən/"]/ | 🇬🇧 /["/ˈɪnfənt/"]/🇺🇸 /["/ˈɪnfənt/"]/ | 🇬🇧 /["/kɪd/"]/🇺🇸 /["/kɪd/"]/ | 🇬🇧 /["/ˈmaɪnə(r)/"]/🇺🇸 /["/ˈmaɪnər/"]/ | 🇬🇧 /["/juːθ/","/juːðz/"]/🇺🇸 /["/juːθ/","/juːðz/"]/ |
| Meaning | A young human who is not yet an adult. | A very young baby, usually under one year old. | A child or young person. | Someone who is not yet an adult, usually under 18 years old. | A young person, especially a teenager or someone in their early twenties. |
| Example | The child played happily in the park. | The infant was fast asleep in the cradle. | The kid played in the park all afternoon. | The changes to the policy were minor, so we decided to implement them immediately. | Youth is often associated with energy and enthusiasm. |
| Register | Neutral | Neutral | Neutral | Neutral | Neutral |
| How common | Top 1,000 (very common) | Top 2,000 (common) | Top 1,000 (very common) | Top 2,000 (common) | Top 2,000 (common) |
| CEFR level | A1 | C1 | A2 | B2 | B1 |
| Part of speech | noun | noun | noun | adjective | noun |
| Collocations | little, small, young, have, bear, give birth to, be born, develop, grow, actor, bride, soldier, with child, little, small, young, have, bear, give birth to, be born, develop, grow, actor, bride, soldier, with child | young, month-old, two-month-old, breastfeed, feed, nurse, death, mortality, child, sudden infant death syndrome | little, young, big, bunch, couple, crowd, have, want, adopt, just a kid, only a kid, like a kid | be, seem, extremely, fairly, very | early, lost, misspent, spend, recapture, relive, during your youth, from youth, in your youth, not in the first flush of youth, comparative, extreme, eternal, have, the fountain of youth, modern, local, inner-city, educate, target, corrupt, culture, subculture, centre/center, the country’s youth, the nation’s youth, the youth of today, male, black, white, gang, group |
| Antonyms | adult, grown-up | adult, grown-up | adult, grown-up | adult, major | age, maturity, elderliness |
| Common mistakes | Confused with 'children' — remember 'child' is singular., Using 'child' to refer to pets or animals., Mispronouncing it as 'chaild' instead of 'child'. | Confusing infant with toddler, which refers to a slightly older age range., Using 'infant' when talking about older children., Incorrectly applying the term in non-medical contexts. | Confused with 'kiddo' which is more affectionate., Used as a verb (incorrectly implying a whole action)., Confused about age range (usually implies under 12). | Confused with 'minore', which has a different meaning., Using 'minor' to describe someone as less important in informal context., Misusing 'minor' as a verb. | Confused with 'young' — 'youth' is a noun, while 'young' is an adjective., Overuse — don't say 'the youth' when referring to a specific person., Mixing up 'youth' and 'teenager' — 'youth' can include young adults, not just teens. |
| Usage notes | Commonly used to refer to anyone under the age of 18. It is appropriate in both formal and informal contexts, but can sound out of place in discussions about adults or professional settings. | Used in everyday conversation and in medical contexts. Generally appropriate when discussing babies or child development. Avoid in casual settings where relaxed language is used; 'baby' might be more common. | Used to refer to children in most contexts. In informal settings, it can be used affectionately or playfully. Avoid in formal writing or discussions. | Use 'minor' in contexts involving age restrictions or legal matters. It’s neutral and suitable for formal discussions, but it may not be appropriate in informal settings where talking about someone as a child. | Used generally to refer to young people. In formal contexts, it can refer to young people in social or educational discussions. Avoid using it sarcastically. |
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Frequently asked questions: Child vs Infant vs Kid vs Minor vs Youth
What's the difference between Child, Infant, Kid, Minor, and Youth?
Child: A young human who is not yet an adult. Infant: A very young baby, usually under one year old. Kid: A child or young person. Minor: Someone who is not yet an adult, usually under 18 years old. Youth: A young person, especially a teenager or someone in their early twenties.
Which is more advanced: Child, Infant, Kid, Minor, and Youth?
Infant is the highest level, at C1, on the CEFR scale.
Are Child, Infant, Kid, Minor, and Youth the same CEFR level?
Child: A1, Infant: C1, Kid: A2, Minor: B2, Youth: B1 on the CEFR scale.
What part of speech are Child, Infant, Kid, Minor, and Youth?
Child: noun, Infant: noun, Kid: noun, Minor: adjective, Youth: noun.
Can you show an example of each?
Child: The child played happily in the park. Infant: The infant was fast asleep in the cradle. Kid: The kid played in the park all afternoon. Minor: The changes to the policy were minor, so we decided to implement them immediately. Youth: Youth is often associated with energy and enthusiasm.
Can I use Child, Infant, Kid, Minor, and Youth interchangeably?
Not always. Child, Infant, Kid, Minor, and Youth are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.