Introduction
The phrase “Did you know” is commonly used to share interesting facts, but it can sound informal in academic writing, professional reports, corporate communication, and formal presentations. To sound more credible, polished, and authoritative, it’s better to use structured, formal alternatives that match professional tone and context.
In this guide, you’ll find 36+ formal synonyms for “Did you know”, each explained with meaning and example sentences so you can use them confidently in academic, corporate, and professional writing.
🎓 Highly Formal & Academic Tone
1. It is noteworthy that
Highlights important or interesting information.
Example: It is noteworthy that employee engagement increased by 20%.
2. It is important to note that
Used to emphasize key points in formal writing.
Example: It is important to note that deadlines have changed.
3. It is worth noting that
Slightly less formal but still academic.
Example: It is worth noting that customer satisfaction improved.
4. Research indicates that
Used in academic and scientific contexts.
Example: Research indicates that remote work boosts productivity.
5. Evidence suggests that
Used to present findings carefully.
Example: Evidence suggests that training improves performance.
6. Studies show that
Common in academic and corporate research.
Example: Studies show that diversity enhances innovation.
7. It has been observed that
Used in scientific or analytical writing.
Example: It has been observed that sales peak in Q4.
8. It has been reported that
Used to cite external sources.
Example: It has been reported that market demand is rising.
9. It is well documented that
Used for established facts.
Example: It is well documented that sleep improves cognitive function.
10. It is widely recognized that
Used for commonly accepted facts.
Example: It is widely recognized that leadership impacts culture.
11. It is commonly acknowledged that
Formal acknowledgment of general knowledge.
Example: It is commonly acknowledged that communication is essential.
12. It is established that
Very formal and authoritative.
Example: It is established that data security is critical.
13. Data reveals that
Used in analytics and research.
Example: Data reveals that mobile users increased by 30%.
14. Findings indicate that
Used in research reports.
Example: Findings indicate that customer retention improved.
15. It has been demonstrated that
Used in academic and scientific writing.
Example: It has been demonstrated that automation reduces errors.
💼 Professional & Corporate Tone
16. It is interesting to note that
Neutral and professional.
Example: It is interesting to note that engagement doubled.
17. It should be noted that
Often used in formal reports.
Example: It should be noted that policies have been updated.
18. It is relevant to mention that
Used to add supporting information.
Example: It is relevant to mention that costs have decreased.
19. It is significant that
Highlights importance.
Example: It is significant that revenue exceeded projections.
20. It is noteworthy to mention that
Formal alternative to highlight facts.
Example: It is noteworthy to mention that customer growth accelerated.
21. It is useful to know that
Professional and informative.
Example: It is useful to know that support is available 24/7.
22. It may be of interest that
Polite and formal.
Example: It may be of interest that training sessions are free.
23. It is relevant to note that
Used in analytical contexts.
Example: It is relevant to note that demand fluctuates seasonally.
24. It is important to highlight that
Used to emphasize key points.
Example: It is important to highlight that safety is our priority.
📊 Academic & Analytical Writing
25. It has been established through research that
Very formal academic phrase.
Example: It has been established through research that teamwork boosts outcomes.
26. Empirical evidence indicates that
Used in scientific and academic research.
Example: Empirical evidence indicates that training improves retention.
27. Statistical analysis shows that
Used in data-driven reports.
Example: Statistical analysis shows that profits increased.
28. Observations suggest that
Used in research papers.
Example: Observations suggest that remote work reduces burnout.
29. The data suggests that
Neutral and analytical.
Example: The data suggests that customers prefer digital platforms.
30. It has been confirmed that
Formal confirmation of facts.
Example: It has been confirmed that the project is approved.
🤝 Polite Formal Alternatives
31. You may be interested to know that
Polite and professional.
Example: You may be interested to know that enrollment has increased.
32. You might find it interesting that
Semi-formal but professional.
Example: You might find it interesting that engagement rose.
33. For your information
Common in business communication.
Example: For your information, the deadline has changed.
34. Please note that
Polite and widely used in emails.
Example: Please note that the meeting is postponed.
35. It is worth mentioning that
Neutral professional tone.
Example: It is worth mentioning that updates are ongoing.
36. It is pertinent to note that
Very formal and academic.
Example: It is pertinent to note that regulations have changed.
💡 Quick Writing Tips
- Use “Research indicates that” or “Empirical evidence suggests that” in academic writing.
- Use “Please note that” or “For your information” in professional emails.
- Use “It is noteworthy that” or “It is important to highlight that” in corporate reports and presentations.
- Avoid “Did you know” in formal documents—it sounds conversational and informal.
✅ Final Thoughts
Replacing “Did you know” with formal alternatives instantly improves the tone and credibility of your writing. Whether you’re preparing an academic paper, corporate report, presentation, or professional email, these phrases help you sound authoritative, precise, and polished.
By choosing the right expression for your audience and context, you can communicate insights more professionally and leave a stronger impression.
