Symptoms of Synesthesia
Symptoms of synesthesia consist of; irregular sensory experiences, consistent reactionary triggers, involuntary and automatic perception, and simple and objective sensation.
When you can read music notes from colors
Ordinal linguistic personification
when a letter or color triggers a personification; such as it becomes a person
when something is associated with a color.
The Color That You See May Not be the Color Someone Else Sees
white to someone with synesthesia could be red but both see the color red.
blue to someone with synesthesia could be red but both see the color red.
purple to someone with synesthesia could be yellow but both see the color yellow.
What color is Tuesday? Exploring synesthesia - Richard E. Cytowic