effortful

~ 29 words related to effortful as Adjective.

1. effortful
2. arduous
3. backbreaking
4. grueling
5. gruelling
6. hard
7. heavy
8. laborious
9. punishing
10. toilsome
11. dragging
12. exhausting
13. tiring
14. wearing
15. wearying
16. heavy
17. labored
18. laboured
19. labor-intensive
20. labour-intensive
21. leaden
22. plodding
23. arduous
24. straining
25. strenuous
26. difficult
27. Sisyphean
28. difficult
29. hard