Below you can find the Based on a 2010 zagat survey business insider named this irish airline the world's worst Jeopardy Words Answer. The answer to Based on a 2010 zagat survey business insider named this irish airline the world's worst has 7 letters. This clue belongs to the Poll vault category and is part of Jeopardy Word Level 2368. If you scroll near the bottom you will find other clues and answers part of level 2368