General:
* Mood: This refers to the overall feeling or atmosphere created.
* Style: This focuses on the way something is written or spoken, including the use of language, imagery, and structure.
* Voice: This emphasizes the personality or attitude of the speaker or writer.
* Character: This applies more specifically to the personality of a person or fictional entity.
Specific to writing/speech:
* Inflection: This refers to changes in pitch and emphasis that affect the tone of voice.
* Cadence: This describes the rhythmic flow of language.
* Register: This indicates the level of formality used in speech or writing.
Specific to art/music:
* Hue: This is used to describe the color of a painting or other artwork.
* Pitch: This refers to the highness or lowness of a musical note.
* Timbre: This describes the unique quality of a sound, such as the difference between a trumpet and a violin.
Other:
* Atmosphere: This refers to the general feeling or mood of a place or event.
* Color: This can be used metaphorically to describe the emotional tone of something.
To choose the most appropriate synonym, consider the context of your sentence and what aspect of "tone" you want to emphasize.