Health/ fitness and lifestyle (Difficult) Quiz Home โบ IELTS โบ IELTS English Vocabulary โบ Health/ fitness and lifestyle (Difficult) ๐ IELTS – English Vocabulary – Health/ fitness and lifestyle – Difficult 20 questions ยท 15 min timer ยท Explanations included ยท Free 1. Which word describes a temporary state of mental confusion? Euphoria Serenity Clarity Delirium None Show Hint 'Delirium' is a temporary state of mental confusion, unlike 'euphoria' (intense happiness), 'serenity' (calm), or 'clarity' (clear understanding). 2. What does 'immunity' refer to? The body's ability to resist harmful microorganisms The process of digestion The body's ability to heal wounds The body's response to allergens None Show Hint 'Immunity' is the body's ability to resist harmful microorganisms, not related to allergens, digestion, or wound healing. Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Click Submit to see your final score! Previous Start Quiz Next Time's up