Cool MateFucking vs Swear
When to use each in English, with meaning, register, and examples.
Fucking
VulgarTop 5,000 (fairly common)
Swear
InformalTop 2,000 (common)B2verb
Most formal: SwearMost common: Swear
| Fucking | Swear | |
|---|---|---|
| Pronunciation | 🇬🇧 //ˈfʌkɪŋ//🇺🇸 //ˈfʌkɪŋ// | 🇬🇧 /["/sweə(r)/","/sweəz/","/swɔː(r)/","/swɔːn/","/ˈsweərɪŋ/"]/🇺🇸 /["/swer/","/swerz/","/swɔːr/","/swɔːrn/","/ˈswerɪŋ/"]/ |
| Meaning | A very strong word used when you are angry or surprised. | To use rude or offensive words. |
| Example | I can't believe you did that, you are so fucking reckless! | I swear to tell the truth in my testimony. |
| Register | Vulgar | Informal |
| How common | Top 5,000 (fairly common) | Top 2,000 (common) |
| CEFR level | - | B2 |
| Part of speech | verb | |
| Collocations | fucking great, fucking stupid, fucking awesome, fucking ridiculous, fucking hell | loudly, quietly, silently, hear somebody, at, solemnly, on oath, under oath, be prepared to, make somebody, by, on, to, be sworn into office, swear somebody to secrecy, swear somebody to silence, solemnly, on oath, under oath, be prepared to, make somebody, by, on, to, be sworn into office, swear somebody to secrecy, swear somebody to silence, solemnly, on oath, under oath, be prepared to, make somebody, by, on, to, be sworn into office, swear somebody to secrecy, swear somebody to silence, solemnly, on oath, under oath, be prepared to, make somebody, by, on, to, be sworn into office, swear somebody to secrecy, swear somebody to silence |
| Antonyms | calm, peaceful, serene | praise, compliment |
| Common mistakes | Used in formal contexts by mistake., Mispronounced, sounds like 'f-ing'., Used excessively, losing impact. | Confusing 'swear' with 'promise' — they have different meanings., Using it in formal writing where it's not acceptable., Using 'swear to' instead of 'swear at' when expressing anger. |
| Usage notes | Used to express strong emotions like anger or frustration. Not suitable for formal contexts or around children. | Used in informal settings to express anger or frustration. Often considered inappropriate in formal contexts. Be cautious of the audience and setting before using. |
See it in real clips
Frequently asked questions: Fucking vs Swear
What's the difference between Fucking and Swear?
Fucking: A very strong word used when you are angry or surprised. Swear: To use rude or offensive words.
Which is more formal: Fucking and Swear?
Swear is the most formal of these.
Which is more common: Fucking and Swear?
Swear is the most common in everyday English.
Can you show an example of each?
Fucking: I can't believe you did that, you are so fucking reckless! Swear: I swear to tell the truth in my testimony.
Can I use Fucking and Swear interchangeably?
Not always. Fucking and Swear 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.