The term 'cause fear in' can be summarized by four five-letter words: ALARM, PANIC, SCARE, and ANGST. ALARM is an intense feeling of fear or anxiety caused by a perceived threat, often accompanied by a sense of urgency. PANIC is an overwhelming feeling of fear or terror that can cause physical symptoms such as trembling, sweating, and difficulty breathing. SCARE is an intense feeling of fear or dread, often caused by a sudden, unexpected event. ANGST is a feeling of deep anxiety or dread, often without a specific cause. All of these words describe a feeling of fear or dread that can be caused by a variety of situations.