1.Supersede: to take the place of (someone or something that is old, no longer useful, etc.) : to replace (someone or something
Synonym: relieve, substitute, replace,
Example Sentence: This edition supersedes the previous one.
2.Subterfuge: the use of tricks especially to hide, avoid, or get something
Synonym: artifice, chicane, chicanery
Example Sentence: They obtained the documents by subterfuge.
3.Capitol: the building in which the people who make the laws of a U.S. state meet
Synonym: statehouse
Example Sentence: the legislators were called to the capitol for an emergency session
4.Capricious: changing often and quickly; especially : often changing suddenly in mood or behaviour
Synonym: fickle, changeable, changeful.
Example Sentence: The court ruled that the punishment was arbitrary and capricious.
5.Procrastinate: to be slow or late about doing something that should be done : to delay doing something until a later time because you do not want to do it, because you are lazy, etc.
Synonym: delay, postpone action
Example Sentence: He procrastinated and missed the submission deadline.