Tough as nails (Mark Twain) Crossword Clue

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Here is the answer for the crossword clue Tough as nails (Mark Twain) last seen in Newsday puzzle. We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 10 letters. We think the likely answer to this clue is HARDBOILED.

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Crossword Answer For Tough as nails (Mark Twain):

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40 Potential Answers:

RankAnswerLengthSourceDate
98% HARDBOILED Tough as nails (Mark Twain) (10) Newsday Feb 12, 2017
7% FINN Huckleberry ___ (Mark Twain character) (4)
7% HANNIBAL Mark Twain's boyhood home (8) Wall Street Journal Mar 11, 2026
6% SAWYER Twain's Tom (6) Thomas Joseph Apr 13, 2026
6% ACING Nailing (5) USA Today Mar 19, 2026
6% GOON Tough (4) Wall Street Journal Mar 19, 2026
6% HARD Tough (4) The Telegraph Quick Mar 9, 2026
6% TOM Mark Twain's "The Adventures of ___ Sawyer" (3)
6% PENNAME Mark Twain, for Samuel Langhorne Clemens (7) New York Times Jan 5, 2026
5% SLAIN Killed; nails (anag.) (5) The Telegraph Mini Apr 23, 2026

Last appeared together with the following clues in Newsday puzzle

Tough as nails (Mark Twain) Crossword Clue
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We found 40 solutions for Tough as nails (Mark Twain). The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is HARDBOILED.

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