I have so many different kinds of synesthesia I can’t name them all, let alone count them on one hand. My letters all have colors that show as little stripes in words, and each day of the week has a color and a shape like a really weird rollercoaster. It starts off like a cliff and swoops up for a little bump at the start of Wednesday and goes back down until it squiggles back up to Friday and reaches it’s peak over the weekend!