friendly and kind
uncaring or unkind
sweet and loving
quick to anger
intolerant and disapproving
calm and unexcitable
tolerant and unbiased
silly and brainless
forgetful
stubborn and unyield
open-minded
narrow-minded
coolheaded
cold-hearted, hard-hearted or cold-blooded
hotheaded or hot-blooded
hardheaded
openhearted, warm-hearted or soft-hearted
absent-minded
empty-headed
warm-hearted or soft-hearted