Cool MateEnhance vs Reinforce vs Strengthen
When to use each in English, with meaning, register, and examples.
Enhance
Reinforce
Strengthen
| Enhance | Reinforce | Strengthen | |
|---|---|---|---|
| Pronunciation | 🇬🇧 /["/ɪnˈhɑːns/","/ɪnˈhɑːnsɪz/","/ɪnˈhɑːnst/","/ɪnˈhɑːnsɪŋ/"]/🇺🇸 /["/ɪnˈhæns/","/ɪnˈhænsɪz/","/ɪnˈhænst/","/ɪnˈhænsɪŋ/"]/ | 🇬🇧 /["/ˌriːɪnˈfɔːs/","/ˌriːɪnˈfɔːsɪz/","/ˌriːɪnˈfɔːst/","/ˌriːɪnˈfɔːsɪŋ/"]/🇺🇸 /["/ˌriːɪnˈfɔːrs/","/ˌriːɪnˈfɔːrsɪz/","/ˌriːɪnˈfɔːrst/","/ˌriːɪnˈfɔːrsɪŋ/"]/ | 🇬🇧 /["/ˈstreŋkθn/","/ˈstreŋkθnz/","/ˈstreŋkθnd/","/ˈstreŋkθənɪŋ/"]/🇺🇸 /["/ˈstreŋkθn/","/ˈstreŋkθnz/","/ˈstreŋkθnd/","/ˈstreŋkθənɪŋ/"]/ |
| Meaning | To improve something and make it better. | To make something stronger or better. | To make something stronger or more powerful. |
| Example | The new software will enhance the overall performance of the computer. | The teacher decided to reinforce the lesson with additional exercises. | Regular exercise can help strengthen your muscles. |
| Register | Neutral | Neutral | Neutral |
| How common | Top 5,000 (fairly common) | Top 2,000 (common) | Top 1,000 (very common) |
| CEFR level | B2 | B2 | B2 |
| Part of speech | verb | verb | verb |
| Collocations | considerably, dramatically, greatly, can, could, may, digitally enhanced, surgically enhanced | greatly, powerfully, strongly, help (to), serve to, tend to, heavily, with | considerably, enormously, greatly, help (to), serve to, be designed to, against, an attempt to strengthen something, an effort to strengthen something, be aimed at strengthening something |
| Antonyms | degrade, diminish, reduce | weaken, diminish, undermine | weaken, diminish, reduce |
| Common mistakes | Confused with 'enhancement' in noun form., Using 'enhance' without an object (it needs something to enhance)., Incorrectly using as a synonym for 'increase' in unrelated contexts. | 'Reinforce' incorrectly used with objects that don't require strengthening, e.g., emotions., Confusing 'reinforce' with 'enforce', which means to compel observance., Using 'reinforced' when the context calls for 'reinforcing'. | Confused with 'strength' as a noun., Used incorrectly with an intransitive verb pattern (e.g., 'strengthen' alone without an object)., Saying 'make strong' instead of 'strengthen'. |
| Usage notes | Used in both professional and casual contexts. More common in writing than speaking. Avoid in informal situations where simpler words may suffice. | Used in both casual and professional settings. Common when discussing ideas, skills, or physical structures. Avoid in overly informal conversations. | Use 'strengthen' when referring to making an argument, relationship, or physical object stronger. It is suitable for both spoken and written contexts, but can sound more formal in some situations. |
Frequently asked questions: Enhance vs Reinforce vs Strengthen
What's the difference between Enhance, Reinforce, and Strengthen?
Enhance: To improve something and make it better. Reinforce: To make something stronger or better. Strengthen: To make something stronger or more powerful.
Which is more common: Enhance, Reinforce, and Strengthen?
Strengthen is the most common in everyday English.
Are Enhance, Reinforce, and Strengthen the same CEFR level?
Enhance: B2, Reinforce: B2, Strengthen: B2 on the CEFR scale.
What part of speech are Enhance, Reinforce, and Strengthen?
Enhance: verb, Reinforce: verb, Strengthen: verb.
Can you show an example of each?
Enhance: The new software will enhance the overall performance of the computer. Reinforce: The teacher decided to reinforce the lesson with additional exercises. Strengthen: Regular exercise can help strengthen your muscles.
Can I use Enhance, Reinforce, and Strengthen interchangeably?
Not always. Enhance, Reinforce, and Strengthen 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.