Peripeteia
Reversal, occasional situation seems to be done, developing in One Direction, and suddenly reverses to another
Anagorisis
You change from ignorance to awareness of a bond of love or hate
Pathos
Suffering, destructive or painful act
Tragic hero
The protagonist, who is usually a noble or heroic figure with a tragic flaw that leads to his downfall
Hamartia
The fatal flaw/mistake
Catharsis
Making the audience feel pity for someone and then eradicating the pity
Chorus
A group of people that are not a part of the action, but comment, critique, summarize on it