A
Someone who doesn't like talking to people
Shy
Someone who doesn't like doing work
Someone who talks a lot
Talkative
Someone who makes friends with people easily
Friendly
Someone who doesn't make noise
Quiet
Someone who doesn't like to give away their things/likes to keep their things to themselves
Selfish
Someone who is untidy
Messy
Someone who makes lots of noise
Loud
Someone who cannot wait/hates waiting
Impatient
Someone who is angry/sad a lot
Grumpy
Someone who has bad manners
Rude
Someone who is naturally very relaxed
Easygoing
Someone who does not tell the truth
Dishonest
Someone who is naturally very happy
Cheerful
Someone who wants what other people have
Jealous
Someone who naturally breaks things/drops things/falls over/ walks into things etc.
Clumsy
Someone who is very forgetful: their brain is not here.
Absent minded
Someone who is naturally very good at things
Talented / gifted
Someone who never changes their opinion
Stubborn / obstinate
Someone who everybody likes
Popular
Someone who always tells the truth, in a very direct way.
Frank
Someone who naturally gets angry at other people
Bad tempered
someone who is not good at taking a joke / gets offended very easily
Touchy
Someone who is very interested in physical things and money
Materialistic
Someone who likes telling others what to do
Bossy