Correct Answer: Jewelerry

Solution : The misspelt word is the third option.

The correct spelling is jewellery, which means personal ornaments.

The meanings of the other options are as follows:

• Revolutionise means to bring about a fundamental or significant change or innovation in something, often resulting in a drastic transformation or improvement in a particular field.
• Professional relates to someone who is engaged in a specific occupation or activity and conducts themselves with a high level of expertise, skill, and competence.
• Conscientiousness refers to the quality of being diligent, thorough, careful, and attentive to details.