Cool MateConstant vs Ongoing
When to use each in English, with meaning, register, and examples.
Constant
Top 2,000 (common)B2adjective
Ongoing
Top 2,000 (common)B2adjective
| Constant | Ongoing | |
|---|---|---|
| Pronunciation | 🇬🇧 /["/ˈkɒnstənt/"]/🇺🇸 /["/ˈkɑːnstənt/"]/ | 🇬🇧 /["/ˈɒnɡəʊɪŋ/"]/🇺🇸 /["/ˈɑːnɡəʊɪŋ/"]/ |
| Meaning | Something that stays the same and doesn't change. | still happening; continuing. |
| Example | She is a constant source of inspiration for her team. | an ongoing debate/discussion/process |
| Register | Neutral | Neutral |
| How common | Top 2,000 (common) | Top 2,000 (common) |
| CEFR level | B2 | B2 |
| Part of speech | adjective | adjective |
| Collocations | be, remain, stay, fairly, reasonably, relatively, across, over, be, remain, stay, fairly, reasonably, relatively, across, over | ongoing project, ongoing discussion, ongoing debate, ongoing research, ongoing process |
| Antonyms | variable, changing, inconstant | completed, finished, terminated |
| Common mistakes | 'Constant' confused with 'constant' meaning an unchanged quantity in mathematics., 'Constantly' used incorrectly as an adjective instead of adverb., 'Constants' misused in plural form when referring to singular concepts. | Confusing 'ongoing' with 'on-going'., Using 'ongoing' in place of 'completed' or 'finished'. |
| Usage notes | Use 'constant' when discussing something that remains unchanged over time. It can be used in both formal and informal contexts, but is often used in academic or scientific discussions. | Use 'ongoing' to describe events or situations that are currently in progress. It’s usually appropriate in both written and spoken contexts, but can be less formal than legal or academic settings. |
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Frequently asked questions: Constant vs Ongoing
What's the difference between Constant and Ongoing?
Constant: Something that stays the same and doesn't change. Ongoing: still happening; continuing.
Are Constant and Ongoing the same CEFR level?
Constant: B2, Ongoing: B2 on the CEFR scale.
What part of speech are Constant and Ongoing?
Constant: adjective, Ongoing: adjective.
Can you show an example of each?
Constant: She is a constant source of inspiration for her team. Ongoing: an ongoing debate/discussion/process
Can I use Constant and Ongoing interchangeably?
Not always. Constant and Ongoing 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.