Cool MateIdiotic vs Stupid
When to use each in English, with meaning, register, and examples.
Idiotic
InformalTop 5,000 (fairly common)
Stupid
InformalTop 1,000 (very common)A2adjective
Most common: Stupid
| Idiotic | Stupid | |
|---|---|---|
| Pronunciation | 🇬🇧 //ɪdɪˈɒtɪk//🇺🇸 //ɪdɪˈɑtɪk// | 🇬🇧 /["/ˈstjuːpɪd/"]/🇺🇸 /["/ˈstuːpɪd/"]/ |
| Meaning | Very foolish or stupid. | Not smart or showing a lack of intelligence. |
| Example | His decision to skip the exam was idiotic. | That was a stupid mistake to make. |
| Register | Informal | Informal |
| How common | Top 5,000 (fairly common) | Top 1,000 (very common) |
| CEFR level | - | A2 |
| Part of speech | adjective | |
| Collocations | idiotic behavior, idiotic idea, idiotic remarks | appear, be, feel, extremely, fairly, very, be too stupid to do something, appear, be, feel, extremely, fairly, very, be too stupid to do something |
| Antonyms | intelligent, sensible, wise | intelligent, smart, clever |
| Common mistakes | Used in formal writing., Confused with 'idiot' as a noun., Misused to describe minor mistakes. | Using 'stupid' to describe people instead of actions., Confusing 'stupid' with 'ignorant'., Overusing 'stupid' in formal writing. |
| Usage notes | Use 'idiotic' to describe something extremely foolish or nonsensical. Avoid it in formal settings as it can be considered offensive. | Use 'stupid' to describe a behavior or action, but be cautious in formal settings as it can come off as rude or offensive. |
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Frequently asked questions: Idiotic vs Stupid
What's the difference between Idiotic and Stupid?
Idiotic: Very foolish or stupid. Stupid: Not smart or showing a lack of intelligence.
Which is more common: Idiotic and Stupid?
Stupid is the most common in everyday English.
Can you show an example of each?
Idiotic: His decision to skip the exam was idiotic. Stupid: That was a stupid mistake to make.
Can I use Idiotic and Stupid interchangeably?
Not always. Idiotic and Stupid 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.