Help me, see if I'm right please?
desordenada-desordenado maleducada-maleducado delgada-delgado gorda-gordo baja-bajo alta-alto rubia-rubio pelirroja-pelirrojo tranquila-trainquilo atlética-atlético ordenada-ordenado perezosa-perezoso morena-moreno artistica-artistico Are those right?
And what about impaciente, fuerte, inteligente, mayor, joven? I heard the teacher said words ending with an 'e' is neutral so it won't be change. Is that right? Then what about mayor, feliz ,mal and joven? Those doesnt end in 'o' 'a' or 'e'
You're on track gender-wise. As for mayor, feliz ,mal and joven... mal becomes mala. So wha-la! The others are neuter words.
In addition: there are exceptions such as words that end with -ista such as: deportista
That's it. You're right.
If an adjective doesn't end in "o" or "a" it doesn't change because of gender. You still have to make it match singular or plural.