two people who are married or in a romantic relationship
couple
you husband, wife, boyfriend, or girlfriend
partner
the person you are engaged to be married to
fiancée
a person that you share a flat with
flatmate
a person who is in the same class as you
classmate
a very good friend that you can talkto about anything
close friend
end a relationship
break up
ask someone to marry you
propose
to have the same interests, experiences, or qualities as someone or something else
to have sth in common
to begin a legal relationship with someone as your husband or wife
get married
you meet somebody, yo have things in common and you spend time with them.
become friends
