What is a conclusion reached based on evidence and reasoning called?

What is the term for general agreement in values, opinions, ideas, etc.?

What is the term for something that is not based on sound logic; incorrect or illogical?

What is an untroubled state that is free from disturbances called?

What is the term for something that is believable; plausible?

What are words that are printed in a slanted format to add emphasis or importance called?

What is something said or written in an extremely clear way called?

What is a combination of contradictory words such as 'jumbo shrimp' or 'awfully pretty' called?

What is an overly-used phrase or expression called?