Decision
Part of speech: noun
Definition: A choice or judgement. Firmness of conviction. A result arrived at by the judges when there is no clear winner at the end of the contest.
Example sentence: Concision in style, precision in thought, decision in life.
Conclusion
Part of speech: noun
Definition: The end, finish, close or last part of something.The outcome or result of a process or act.A decision reached after careful thought.In a syllogism, the proposition that follows as a necessary consequence of the premises.
Example sentence: The sad and horrible conclusion is that no one cared that Jews were being murdered... This is the Jewish lesson of the Holocaust and this is the lesson which Auschwitz taught us.