Here are some other ways to express anger in Sinhala, depending on the context:
* කෝපය (kopaya): Anger, rage
* රව (rava): Fury, rage
* දරාගත නොහැකි (dara gata noheki): Unbearable (can be used to describe anger that is overwhelming)
* කෝපයෙන් පිරි (kopayen piri): Filled with anger
* කේන්ති ගැනීම (kenthi ganeema): To get angry
The best way to choose the right word depends on the specific situation and the level of anger you want to express.