What is a five syllable word for angry?

There isn't a five-syllable word in common English usage that directly means "angry".

However, you could consider words that convey a similar meaning or a more specific type of anger:

* Furious (3 syllables) - very angry

* Enraged (2 syllables) - filled with violent anger

* Indignant (4 syllables) - feeling or showing anger or annoyance at what is perceived as unfair treatment.

If you are looking for a more poetic or literary term, you could consider:

* Wrathful (2 syllables) - full of anger and vengeance

* Irascible (4 syllables) - easily angered

Ultimately, the best word depends on the specific context and the nuance you want to convey.