Select the most appropriate synonym of the given word. Exceptional

The most appropriate synonym of the word "exceptional" is extraordinary.

• Exceptional means "unusual or rare in a way that is extremely good or impressive."
• Extraordinary means "very unusual or remarkable."

The other words are not as appropriate synonyms for "exceptional" because they do not convey the same meaning of being unusually good or impressive.

• Usual means "happening or done regularly or commonly."
• Mundane means "ordinary or unexciting."
• Common means "shared by many or occurring frequently."