Causes and effects vocabulary (Medium) Quiz Home › IELTS › IELTS English Vocabulary › Causes and effects vocabulary (Medium) 📝 IELTS – English Vocabulary – Causes and effects vocabulary – Medium 20 questions · 15 min timer · Explanations included · Free 1. Which word means 'to lessen the severity of something'? intensify aggravate alleviate exacerbate None 1 out of 20 2. Which word best describes an action that leads to a specific outcome? deterrent catalyst impediment barrier None 2 out of 20 Loading questions... 3 out of 20 Loading questions... 4 out of 20 Loading questions... 5 out of 20 Loading questions... 6 out of 20 Loading questions... 7 out of 20 Loading questions... 8 out of 20 Loading questions... 9 out of 20 Loading questions... 10 out of 20 Loading questions... 11 out of 20 Loading questions... 12 out of 20 Loading questions... 13 out of 20 Loading questions... 14 out of 20 Loading questions... 15 out of 20 Loading questions... 16 out of 20 Loading questions... 17 out of 20 Loading questions... 18 out of 20 Loading questions... 19 out of 20 Loading questions... 20 out of 20 Click Submit to see your final score! Previous Start Quiz Next Time's upTime is Up!