Cool MateCareless vs Hasty
When to use each in English, with meaning, register, and examples.
Careless
Top 2,000 (common)B1adjective
Hasty
Top 5,000 (fairly common)B1adjective
Most common: Careless
| Careless | Hasty | |
|---|---|---|
| Pronunciation | 🇬🇧 /["/ˈkeələs/"]/🇺🇸 /["/ˈkerləs/"]/ | 🇬🇧 //ˈheɪ sti//🇺🇸 //ˈheɪsti// |
| Meaning | Not paying attention or being careful. | Doing things quickly without thinking carefully. |
| Example | His careless attitude towards his studies has resulted in poor grades. | His hasty decision led to unexpected consequences. |
| Register | Neutral | Neutral |
| How common | Top 2,000 (common) | Top 5,000 (fairly common) |
| CEFR level | B1 | B1 |
| Part of speech | adjective | adjective |
| Collocations | be, become, get, extremely, rather, very, about, of, with, be, become, get, extremely, rather, very, about, of, with, be, become, get, extremely, rather, very, about, of, with | hasty decision, hasty retreat, hasty judgment |
| Antonyms | careful, cautious, attentive | slow, careful, deliberate |
| Common mistakes | Confusing with 'carefree', which means not worrying., Using it to describe people instead of actions., Misplacing the stress in pronunciation. | Confusing 'hasty' with 'hasty decision', thinking it applies only to choices., Using 'hasty' as a noun or verb instead of an adjective., Forgetting that 'hasty' implies negative connotations. |
| Usage notes | Use 'careless' to describe actions that show a lack of attention. It's appropriate in both formal and informal contexts, but avoid using it in very sensitive discussions as it may sound harsh. | Use 'hasty' to describe actions taken too quickly, often leading to mistakes. It's suitable for both formal and informal contexts. Avoid using it in overly casual conversations. |
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Frequently asked questions: Careless vs Hasty
What's the difference between Careless and Hasty?
Careless: Not paying attention or being careful. Hasty: Doing things quickly without thinking carefully.
Which is more common: Careless and Hasty?
Careless is the most common in everyday English.
Are Careless and Hasty the same CEFR level?
Careless: B1, Hasty: B1 on the CEFR scale.
What part of speech are Careless and Hasty?
Careless: adjective, Hasty: adjective.
Can you show an example of each?
Careless: His careless attitude towards his studies has resulted in poor grades. Hasty: His hasty decision led to unexpected consequences.
Can I use Careless and Hasty interchangeably?
Not always. Careless and Hasty 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.