The term 'A Sudden Attack of Fear' can be summarized by four crossword solutions: SCARE (5 letters), SWOOP (5 letters), POUNCE (6 letters), and RAID (4 letters). These words all describe a sudden, unexpected attack, usually of fear or terror. SCARE is a verb meaning to cause fear or alarm in someone. SWOOP is also a verb, meaning to move quickly and suddenly, often with a swooping motion. POUNCE is another verb, meaning to move quickly and suddenly, usually to grab or capture something. Finally, RAID is a noun, referring to a sudden, violent attack, often by a group of people. All of these words can be used to describe a sudden attack of fear.