Select the word that is closest in meaning (SYNONYM) to the word given below.

Vigorous

Strenuous

The word that is closest in meaning (synonym) to the word vigorous is strenuous.

• Vigorous means "having or showing great physical or mental strength and energy."
• Strenuous means " requiring or involving great physical or mental effort."
• Delicate means "easily damaged or broken."
• Torpid means "inactive, sluggish, or apathetic."
• Guarded means "cautious or wary."