The crossword solutions for the term AGENT SWIFTY are LAZAR, which is a 5 letter word. Agent Swifty is a fictional character created by American author and illustrator Leslie Charteris in his series of books about the adventures of Simon Templar, also known as The Saint. Agent Swifty is a secret agent who works for the British government and is often called upon to solve difficult cases. He is known for his quick thinking and resourcefulness, hence his nickname.