1. Favorable
2. Auspicious
3. Advantageous
4. Fortunate
5. Promising
6. Beneficial
7. Benign
8. Welcome
9. Congenial
10. Kind
11. Encouraging
12. Fostering
13. Providential
14. Opportune
15. Conducive
16. Productive
17. Salutary
18. Fructuous
19. Profitable
20. Successful
21. Fitting
22. Convenient
23. Helpful
24. Lucrative
25. Apposite
26. Favorable
27. Bright
28. Propitious
29. Favorable
30. Positive

When trying to find the best synonyms for the word “propitious”, there are many ideas to consider. Synonyms for “propitious” can include words such as favorable, auspicious, advantageous, fortunate, promising, beneficial, benign, welcome, congenial, kind, encouraging, fostering, providential, opportune, conducive, productive, salutary, fructuous, profitable, successful, fitting, convenient, helpful, lucrative, apposite, bright, favorable, and positive. All of these words have similar meanings to “propitious” and can be used to express the same idea in different ways. Finding the best synonyms for “propitious” can help to add variety and clarity to your writing.