The best synonyms for during are while, throughout, over the course of, in the course of, amid, and for the duration of.
Use “while” in casual writing, “throughout” for a whole period, and “amid” when something happens alongside other events. Each option changes the meaning slightly.
Key Takeaways
- “While,” “throughout,” and “over the course of” are the most useful replacements for “during.”
- “During” is a preposition, so it is followed by a noun. “While” is a conjunction, so it is followed by a clause.
- “Throughout” means the whole time. “During” can mean any point inside a period.
- Formal writing works well with “in the course of” and “for the duration of.”
- The right word depends on grammar, tone, and meaning.
What Does “During” Mean?
“During” tells us when something happens. It connects an action to a period of time or an event.
- She called me during the meeting.
- We stayed indoors during the storm.
The word can mean “at some point within” a period. It can also mean “continuously through” a period. That double meaning is why you may want a clearer word in some sentences.
Since it is so common, writers often repeat it. A good synonym can make your writing smoother and more precise.
Best Synonyms for During (With Examples)
Common and Casual Synonyms
These work well in emails, blog posts, and everyday writing.
- While: He took notes while the teacher spoke.
- When: I get nervous when I speak in public.
- As: She smiled as the music played.
- In the middle of: He called in the middle of dinner.
- At: The shop is busy at lunchtime.
- Meanwhile: I cooked dinner. Meanwhile, he set the table.
Formal and Academic Synonyms
These suit reports, essays, and professional documents.
- In the course of: In the course of the study, we found three patterns.
- Over the course of: Prices rose over the course of the year.
- For the duration of: Phones must stay off for the duration of the exam.
- At the time of: The company had 50 staff at the time of the merger.
- In the span of: Much changed in the span of ten years.
- Within: Sales grew within a single quarter.
- Whilst: Whilst uncommon in American English, this appears in older or British texts.
Synonyms That Describe the Whole Period
Use these when something continues from start to end.
- Throughout: It rained throughout the weekend.
- Through: She slept through the whole movie.
- Across: Interest in the topic grew across the decade.
- All through: We laughed all through dinner.
Synonyms That Describe Circumstances
These suggest something is happening while other things are going on.
- Amid: The team stayed calm amid the chaos.
- Amidst: She finished her work amidst constant noise.
- In the midst of: In the midst of the sale, the website crashed.
- Over: We talked over coffee.
Quick Comparison Table
| Word or Phrase | Best Use | Tone | Example |
| While | Two actions at once | Casual | I read while he cooked. |
| Throughout | The entire period | Neutral | It snowed throughout the night. |
| Over the course of | A long period of change | Formal | Skills improved over the course of a year. |
| In the course of | An activity | Formal | In the course of work, I met her. |
| For the duration of | A fixed period | Formal | Stay seated for the duration of the flight. |
| Amid | Surrounding events | Neutral/Formal | He stayed calm amid the noise. |
| At the time of | A specific moment | Neutral | At the time of the call, I was driving. |
During vs. While: The Grammar Difference
This is where many writers make mistakes. “During” is a preposition. It must be followed by a noun or noun phrase. “While” is a conjunction. It must be followed by a clause with a subject and a verb.
| Correct | Incorrect |
| During the movie, he fell asleep. | During the movie played, he fell asleep. |
| While the movie played, he fell asleep. | While the movie, he fell asleep. |
A simple test: if a subject and verb follow, use “while.” If only a noun follows, use “during.”
- During lunch, we talked. (noun)
- While we ate lunch, we talked. (subject + verb)
During vs. For vs. Throughout
These three are easy to mix up.
- During answers “when?” It goes with an event or period: during the summer.
- For answers “how long?” It goes with a length of time: for three hours.
- Throughout means “from start to finish”: throughout the summer.
Compare these sentences:
- I lived in Texas during college. (at some point in that period)
- I lived in Texas for four years. (the length)
- I lived in Texas throughout college. (the entire time)
Each sentence has a slightly different meaning, so pick the one that matches your point.
Common Mistakes to Avoid
1. Using “during” before a clause.
Wrong: During I was working, the power went out.
Right: While I was working, the power went out.
2. Using “during” for a length of time.
Wrong: She waited during two hours.
Right: She waited for two hours.
3. Using “throughout” when you mean one moment.
Wrong: He called throughout the meeting. (This suggests he called nonstop.)
Right: He called during the meeting.
4. Using a formal phrase in casual writing.
“For the duration of” can sound stiff in a text message. “While” or “during” is more natural.
5. Overusing the same word.
If “during” appears three times in one paragraph, swap one with “while,” “throughout,” or “over.”
How to Choose the Right Synonym
Ask yourself four quick questions.
- What follows the word? A noun points to “during,” “throughout,” or “amid.” A clause points to “while,” “when,” or “as.”
- Does the action last the whole time? If yes, use “throughout” or “for the duration of.”
- How formal is the writing? Pick “in the course of” for reports and “while” for emails.
- How exact do you need to be? “At the time of” points to one moment. Specific wording helps readers picture exactly when something happened.
Good word choice matters in all writing. Choosing the right time word is just as essential as choosing strong verbs or adjectives.
Here is how it works in practice. Suppose you write: “Sales dropped during the year.” That is fine, but it is vague. You could say:
- “Sales dropped throughout the year.” (a steady decline)
- “Sales dropped over the course of the year.” (a gradual change)
- “Sales dropped in the midst of the holiday season.” (a sudden dip tied to an event)
The same idea becomes clearer with the right phrase.
When describing time spans, you may also want alternatives for duration words. If a sentence says “during a long meeting,” you could write “over the course of a lengthy meeting” or “throughout the extended session.” Pairing the right time phrase with the right adjective improves clarity.
Pay attention to repetition, too. Words you use frequently, such as “during,” can quickly make a text feel flat. Rotating a few strong options keeps readers interested.
Frequently Asked Questions
What is another word for during?
The most common alternatives are while, throughout, amid, and over the course of. “While” is best for casual writing. “Throughout” fits a whole period. “In the course of” works well in formal writing.
What is a formal word for during?
Formal choices include “in the course of,” “over the course of,” “for the duration of,” and “at the time of.” These fit reports, essays, and business writing. They can sound stiff in casual messages.
What is the difference between during and while?
“During” is a preposition and takes a noun, as in “during the class.” “While” is a conjunction and takes a clause, as in “while the class was running.” Both show timing, but the grammar is different.
Can “during” be followed by a clause?
No. “During” must be followed by a noun or noun phrase. If you need a subject and a verb after it, use “while,” “when,” or “as” instead.
What is the difference between during and throughout?
“During” says something happened at some point within a period. “Throughout” says it happened across the whole period. “It rained during the trip” means it rained at some point. “It rained throughout the trip” means it rained the whole time.
Is “whilst” the same as “during”?
No. “Whilst” is a British form of “while,” so it works as a conjunction, not a preposition. It is rare in American English, so most US writers prefer “while.”
Conclusion
There is no single perfect replacement for “during.” The right synonym depends on grammar, length of time, and tone.
Use “while” or “when” before a clause, “throughout” for a full period, “amid” for surrounding events, and “in the course of” for formal writing.
Remember the simple test: a noun follows “during,” but a subject and verb follow “while.” Keep the comparison table nearby, and your writing will sound clearer and more natural.