Valentine's Day(n) February 14;a day honoring St,Valentine and a time for sending a card,message or gift to a loved one
lover(n,pl:lovers) someone who has a loving or sexual relationship with another person
celebration(n) a special event that you have for birthday holiday,etc
card(n,pl;cards) a flat,usually small piece of thick paper often including a picture and a message or greeting
clergyman(n) a person who is a leader within a religious organization