Dramatic Irony - is a form of irony that is expressed through a work's structure: an audience's awareness of the situation in which a work's characters exist differs substantially from that of the characters', and the words and actions of the characters therefore take on a different—often contradictory. Ceaser believes he is the life blood of Rome because his close friends of Rome convinced him that he's really was, but instead his thought loyal friends had planned to kill him.
Foil- In fiction, a foil is a character who contrasts with another character (usually the protagonist) in order to highlight particular qualities of the other character. In some cases, a subplot can be used as a foil to the main plot. An example of this would be when Cassius talks to Brutus about caeser not being so godly like.
hubris excessive pride toward or defiance of the gods, leading to nemesis. A great example of this would be brutus and cassius they disagree with Antony and octavious and have war.
catastrophe- an event causing great and often sudden damage or suffering; a disaster. An example of this in the play would be when Caeser dies.
invective, insulting, abusive, or highly critical language. An example would be when Cassius uses critical language to discribe how caeser is not goldly like.
soliloquy an act of speaking one's thoughts aloud when by oneself or regardless of any hearers, especially by a character in a play. example- Brutus is alone in his orchard. He reveals that he knows Caesar must die. It is obvious that Caesar is to be crowned king, and Brutus believes that receiving this power is likely to change Caesar for the worse.