General terms:
* Shouting: This is the most basic and common term.
* Yelling: This emphasizes the loudness and intensity.
* Screaming: This suggests a higher pitch and stronger emotion.
* Roaring: This implies a deep, powerful voice.
* Bellowing: This emphasizes the loudness and roughness of the voice.
More specific terms:
* Hollering: This often implies a call or an exclamation of excitement.
* Cackling: This suggests a loud, harsh, and often mocking laugh.
* Howling: This implies a long, drawn-out, and often mournful sound.
* Belting out: This suggests a strong, powerful voice used in singing.
Figurative language:
* Letting loose: This emphasizes the release of emotion.
* Raising your voice: This suggests a change in tone and volume.
* Letting out a war cry: This implies a powerful, forceful shout.
The best term to use will depend on the specific situation and the emotion being conveyed.