The slang term is "bookworm."
The term "obese" is used to describe a person who is very overweight.
I don't really believe that there is a term used for a person who excels in dancing, a person that excels in dancing is simply someone that is good at it.
anestitition
Usually the term 'in the doghouse' is used when someone has angered or annoyed another person. The person who is in trouble is now in the doghouse until they apologize.
The somewhat dated term "drifter" is usually used to refer to someone who is transient (of no fixed abode) and will frequently travel from place to place looking for occasional or short-term work.
The term used for a person who is strongly committed to a party or a group is usually referred to as a "loyalist" or a "partisan."
The term is an "autobiography."
An angashore is a term for a pitiful person or a wretch, a slang term used in Newfoundland.
The term is 'intestate'.
The correct term is "hanged person" when referring to someone who has been executed by hanging. "Hang person" is not a standard term used in this context.
Nepotism is the term used when a family member is hired by a person in power based on their relationship rather than merit.
The term 'sassenach' means, a Saxon, or an English person.