Fingernail's fibrous protein (7) Crossword Clue

Here is the answer for the crossword clue Fingernail's fibrous protein (7) . 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 7 letters. We think the likely answer to this clue is KERATIN.

Today's Mini Crossword

Like NYT Mini, but free. Forever. No playwall.

See results below advertisement

Crossword Answer For Fingernail's fibrous protein (7):

You can click on thetiles to reveal letter by letter before uncovering the full solution.

advertisement

40 Potential Answers:

RankAnswerLengthSourceDate
98% KERATIN Fingernail's fibrous protein (7) (7)
72% MANIS Fingernail services, briefly (5) Universal Dec 12, 2025
72% TALON Sharp fingernail, humorously (5) New York Times Dec 4, 2025
72% CLAWS Long fingernails (5) Commuter Oct 4, 2025
72% ROPY Fibrous, as roots (4) LA Times Daily Oct 2, 2025
68% HARDENER Fingernail-strengthening polish (8) Eugene Sheffer Oct 6, 2025
68% MANI Fingernail treatment, for short (4) USA Today Oct 1, 2025
65% SEITAN Vegan protein (6) Commuter Dec 2, 2025
62% RNA Protein synthesis molecule (3) Universal Dec 14, 2025
62% RAWEGG Protein in some smoothies (6) Wall Street Journal Nov 18, 2025
Fingernail's fibrous protein (7) Crossword Clue
Stay up-to-date with our updates!
Explore your favorite daily puzzles and get quick tips, find missing answers to complete your crossword.
CW alt logo

Fresh Clues From Recent Puzzles

Your Crossword Clues FAQ Guide

We found 40 solutions for Fingernail's fibrous protein (7). The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is KERATIN.

With crossword-solver.io you will find 40 solutions. We use historic puzzles to find the best matches for your question. We add many new clues on a daily basis.

With our crossword solver search engine you have access to over 7 million clues. You can narrow down the possible answers by specifying the number of letters it contains. We found more than 40 answers for Fingernail's fibrous protein (7).