1. Javanese
2. Balinese
3. Sumatran
4. Sundanese
5. Malay
6. Batak
7. Acehnese
8. Minangkabau
9. Ambonese
10. Sasak
11. Buginese
12. Papuan
13. Moluccan
14. Madurese
15. Manado Malay
16. Bimanese
17. Lampung
18. Banjarese
19. Javan
20. Sunda
21. Maluku
22. Bali
23. Nusa Tenggara
24. Irian Jaya
25. Halmahera
26. Timor
27. Sulawesi
28. Kalimantan
29. Java
30. Borneo

When it comes to finding the best ideas for other words for Indonesian, there are a variety of options to consider. Synonyms for Indonesian include Javanese, Balinese, Sumatran, Sundanese, Malay, Batak, Acehnese, Minangkabau, Ambonese, Sasak, Buginese, Papuan, Moluccan, Madurese, Manado Malay, Bimanese, Lampung, Banjarese, Javan, Sunda, Maluku, Bali, Nusa Tenggara, Irian Jaya, Halmahera, Timor, Sulawesi, Kalimantan, Java, and Borneo. These words represent some of the many different cultures and languages that make up the Indonesian nation. By researching and learning about these different cultures and languages, one can gain a better understanding of the Indonesian people and their rich history.