A person who doesn't worry much or get angry easily
EASYGOING
someone who changes his mood easily
moody
someone who always tells people what to do
bossy
someone who isn't brave
coward
someone who is very clever
smart
someone who puts all his things in the right place
tidy
someone who is often in bad mood
grumpy
someone who is easy get along with
easy-going
someone who doesn't want to work
lazy
someone who doesn't talk a lot
quiet
someone who has good manners
polite
someone who talks a lot and makes a lot of noise
loud
someone who thinks only about himself
selfish
someone who can wait
patient
someone who has bad manners
rude
someone who always has good fortune
lucky
someone who isn't clever
stupid
someone who never puts his things in the right place
messy
someone who is very helpful
kind
someone who doesn't like to share
greedy