Which of the following is INCORRECTLY spelled.

Hygeine

The word Hygiene is spelled incorrectly. The correct spelling is Hygiene.

Here are the words and their correct spellings:

• Essential means absolutely necessary.
• Hygiene means the practice of keeping oneself clean and healthy.
• Guardian means a person who protects or takes care of someone or something.
• Joyfully means in a joyful manner.