Which of the following words is closest in meaning to “Platitude”?

Platitude means a dull, commonplace remark.

• Correct answer - commonplace remark: it has the same meaning as Platitude.
• clear: easy to see or understand - wrong, it does not mean the same as Platitude.
• concession: something granted to settle a dispute - wrong, it does not mean the same as Platitude.
• freedom to behave: liberty to act as one wishes - wrong, it does not mean the same as Platitude.