easyfunny
Illustration for riddle: Which word is the odd one out: 

First, Second, Third, Forth, Fifth, Sixth, Seventh, and Eighth.
Can you figure out this riddle?

Which word is the odd one out: First, Second, Third, Forth, Fifth, Sixth, Seventh, and Eighth.

Common Wrong Answers

First

First is a correct ordinal number and is spelled correctly, making it not the odd one out.

Eighth

Eighth is also a correctly spelled ordinal number, therefore it does not qualify as the odd one out.

Seventh

Seventh is spelled correctly and is an ordinal number, which means it does not belong in the group of incorrectly spelled words.