I know a couple, like afeitarse/rasurarse, banana/platano, jugo de china/zuma de naranja, and the use of vosotros vs. ustedes. Are there any other real significant ones I should know about that would cause confusion when speaking with a Spanish Spanish speaker?

Im being honest my parents speak tex mex here is south texas, but they taught me banana is platano is banana in spanish and limon is lemon, were they wrong?

is guajolote a turkey in mexican spanish? is banana in mexico called a platano
whats difference between pavo and guajolote