When someone has synesthesias, they experience a blending of their senses, like seeing colors when they hear music.
Having synesthesias can be interesting and unique, but it might also be confusing for some people.
Examples:
She has synesthesias, so when she hears music, she sees colors.
His synesthesias make the world a more colorful place for him.
The synesthesias make her experience of the world different from other people's.
My friend's synesthesias make him think that Wednesdays are purple.
Her synesthesias are like having a superpower that no one else has.
The synesthesias in his brain make him see the world in a whole new way.