‘Source of federal forms’, ‘Free of iniquity’, ‘Sends cyberjunk’, ‘Exiter’s exclamation’, ‘Mermaid’s home’, ‘Matterhorn, e.g.’, ‘Electric guitar hookup’, ‘Catherine the Great, e.g.’, and ‘Nincompoop’ are some of the clues in this crossword puzzle from the April 9, 2021 edition of The Epoch Times newspaper.