What is the answer to ""Ain't so!" reply" in the Newsday Crossword?

The answer to the Newsday Crossword clue ""Ain't so!" reply" is ISTOO (5 letters).

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"Ain't so!" reply Newsday Crossword Clue

Down clue · from the May 19, 2026 puzzle

Stuck on “"Ain't so!" reply” from the Newsday Crossword? Here is the verified answer:

Answer

ISTOO

5 letters · Down · last seen May 19, 2026

Ascend, as stairs5 Applaud4 Amazing thing4 Take __ the waist (tailor's job)4 Middle of the Three Bears4 Look around in a store6 Prefix meaning "all"4 Ham __ (certain sandwich)5 Be introduced to4 Quick snack4 Summer apprentice6 Whirl like a top4