1. Grows
2. Expands
3. Augments
4. Accumulates
5. Enhances
6. Swells
7. Intensifies
8. Surges
9. Amplifies
10. Magnifies
11. Uplifts
12. Upgrades
13. Rises
14. Inflates
15. Accrues
16. Boosts
17. Heightens
18. Climbs
19. Widens
20. Prolongs
21. Deepens
22. Augmentations
23. Augmentative
24. Accretion
25. Accretive
26. Accrual
27. Increment
28. Increasement
29. Augmentation
30. Addition

When you are looking for ways to increase something, it can be difficult to find the best ideas. Synonyms for the word «increase» can help you find the right words to express your desired outcome. Whether you are looking for other words for «increase», such as grow, expand, or augment, or synonyms for «increase» such as accumulate, enhance, swell, or intensify, you’ll find a plethora of ideas. From upgrades and rises to inflates and boosts, there are many different ways to express the concept of increasing something. Whether you’re looking to widen, prolong, or deepen something, there are plenty of synonyms for «increase» to choose from.