1. Restlessness
2. Irritability
3. Disquiet
4. Exasperation
5. Incredulity
6. Annoyance
7. Uneasiness
8. Anticipation
9. Impetuosity
10. Agitation
11. Intolerance
12. Frenzy
13. Discontent
14. Fretfulness
15. Displeasure
16. Petulance
17. Crossness
18. Impetuousness
19. Discomfort
20. Uptightness
21. Disquietude
22. Impatience
23. Disdain
24. Unrest
25. Peevishness
26. Testiness
27. Querulousness
28. Fidgetiness
29. Peevishness
30. Irascibility

When you are looking for the best ideas to express your impatience, there are a variety of synonyms that can be used in place of the word. Some of the most popular synonyms include restlessness, irritability, disquiet, exasperation, incredulity, annoyance, and uneasiness. Other words for impatience are impetuosity, agitation, intolerance, frenzy, discontent, fretfulness, displeasure, petulance, crossness, and impetuousness. Discomfort, uptightness, disquietude, disdain, unrest, peevishness, testiness, querulousness, fidgetiness, and peevishness are also viable alternatives. Finally, irascibility is another word for impatience that conveys a sense of strong emotion. With these synonyms, you can easily find the best way to express your impatience.