Going against the grain is a phrase that means to do something that is different from the usual way or contrary to common belief. There are many synonyms for this phrase, such as rebelling, opposing, diverging, dissenting, defying, challenging, deviating, and contravening. When someone decides to go against the grain, they are often moving in a direction that the majority does not support. It can be a risky move, but sometimes it's necessary to achieve growth and success. Going against the grain can also be a sign of strength, independence, and individuality. It's important to evaluate the risks and benefits before deciding to go against the grain.