Choose the most appropriate ANTONYM of the given word.

CUMBERSOME

Functional 

The most appropriate antonym of the word cumbersome is functional.

• Cumbersome means "difficult to handle or use because of its size or weight."
• Functional means "serving a purpose or purpose well; practical."

The other words do not have the same meaning as functional.

• Inversion means "the state of being upside down or reversed."
• Incite means "to stir up or excite (trouble, disorder, or rebellion)."
• Hypothetical means "based on or relating to a hypothesis."