Cool MateHard vs Not so easy
When to use each in English, with meaning, register, and examples.
Hard
Top 1,000 (very common)A1adjective
Not so easy
Top 3,000 (common)
Most common: Hard
| Hard | Not so easy | |
|---|---|---|
| Pronunciation | 🇬🇧 /["/hɑːd/"]/🇺🇸 /["/hɑːrd/"]/ | 🇬🇧 //nɒt səʊ ˈiːzi//🇺🇸 //nɑt soʊ ˈizi// |
| Meaning | Not easy; needing a lot of effort. | Something that is not simple or straightforward. |
| Example | The exam was very hard, and I struggled to answer all the questions. | Completing this project on time is **not so easy**. |
| Register | Neutral | Neutral |
| How common | Top 1,000 (very common) | Top 3,000 (common) |
| CEFR level | A1 | - |
| Part of speech | adjective | |
| Collocations | be, look, seem, extremely, fairly, very, be, look, seem, extremely, fairly, very, be, feel, look, extremely, fairly, very, rock hard | not so easy task, not so easy to understand, not so easy as it seems, not so easy decision |
| Antonyms | easy, soft, gentle | - |
| Common mistakes | 'Hard' often confused with 'hardly', which means 'barely'., Using 'hard' where 'hardy' (meaning strong) is intended., Misplacing 'hard' in phrasal verbs, e.g., saying 'hard to give up' instead of 'hard to let go'. | Use 'not so easy' in formal writing where it's too informal., Confuse with 'not easy' - 'not so easy' implies a comparison., Overuse in contexts where simpler phrases would suffice. |
| Usage notes | Used to describe tasks or situations that require great effort or are difficult to understand. It can be used in both formal and informal settings, but may sound more informal in phrases like 'hard as nails'. | Used to express that a task or situation is more difficult than it appears. Often used informally in conversation. |
See it in real clips
Frequently asked questions: Hard vs Not so easy
What's the difference between Hard and Not so easy?
Hard: Not easy; needing a lot of effort. Not so easy: Something that is not simple or straightforward.
Which is more common: Hard and Not so easy?
Hard is the most common in everyday English.
Can you show an example of each?
Hard: The exam was very hard, and I struggled to answer all the questions. Not so easy: Completing this project on time is **not so easy**.
Can I use Hard and Not so easy interchangeably?
Not always. Hard and Not so easy 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.