Select the INCORRECTLY spelt word.

The incorrectly spelt word is Withdrawl.

The correct spelling is Withdrawal.

Here are the definitions of the words:

• Scrutinize (verb): to examine or inspect something closely and carefully.
• Cerebral (adjective): relating to the brain or intellect.
• Withdrawal (noun): the act of withdrawing something or someone.
• Arbitrary (adjective): based on personal whim or judgement rather than on reason or system.