nice - someone who is friendly and kind. (the opposite of nasty)
Example sentences: My best friend Lin is a really nice person. She is always there for me.
polite - someone who has good manners.
Example sentences: Abdullah is a very polite boy. He always says please and thank you.
popular - somebody who is liked by many people.
Example sentences: My cousin Ali is very popular. He has a lot of friends.
quiet - used to describe someone who doesn't talk very much.
Example sentences: Helen is a quiet person. She isn't very talkative.
selfish - used to describe someone who only thinks about themselves.
Example sentences: Jeremy is very selfish. He never helps out with the housework.
serious - someone who is always very sensible (the opposite of silly).
Example sentences: Eric is very serious person. He never joins in when we play silly games.
shy - quiet and a little bit nervous around other people.
Example sentences: Claire is very shy. She doesn't speak much in class.
smart - 1) someone who takes a lot of care over their appearance
2) someone who is very clever
Example sentences: (1)Anna is very smart. She is always neatly dressed.
tidy - someone who is very neat and well organised.
Example sentences:My sister is a very tidy person. I'm the opposite; I'm really untidy!
untidy - someone who is very messy.
Example sentences: I'm a very messy person. I always forget to put things away!
wise - someone with a lot of common sense and knowledge.
Example sentences: My grandfather was a very wise man. He taught me many things.