Asynonym for the word mood is atmosphere tone style prose

mood means " a temporary state of mind or feeling".

In a tone, you usually express your feelings through how your voice sounds when you say a word or string of words.

So i believe your answer is tone.

hope this helps

Afirefighter is a rescuer extensively trained in firefighting, primarily to extinguish hazardous fires that threaten life, property and the environment as well as to rescue people and animals from dangerous situations.  just cut some parts to make them shorter and add some of your facts or what describes them most. or what they are supposed to do.