A person who talks a lot?
They are talkative or chatty.
The opposite of old?
young
The opposite of talkative?
quiet
A man who is good looking?
He is handsome.
Someone who is scared to talk to people?
shy
The opposite of tall?
short
Someone who makes people laugh?
funny
The opposite of mean?
friendly
The opposite of funny?
serious
The opposite of quiet?
talkative
Someone who is overweight?
heavy
A woman who is good looking?
She is pretty or beautiful.
The opposite of short?
tall
The opposite of heavy?
thin
The opposite of shy?
Outgoing
The opposite of friendly?
unfriendly/mean