Select the most appropriate ANTONYM of the given word.

Ambitious

Lazy

The most appropriate antonym of the word "ambitious" is lazy.

• Ambitious means having or showing a strong desire for success or achievement.
• Lazy means unwilling to work or exert oneself.

The other words are not antonyms of "ambitious" because they have different meanings.

• Vigorous means having or showing great energy and strength.
• Dynamic means active, energetic, and full of life.
• Lively means full of energy and excitement.