High on the Mohs scale
The crossword clue "High on the Mohs scale" is answered by HARD, a 4-letter entry. Used 8 times across 6 distinct years; most recently in 2017; first recorded in 2007. It appears in 4 publications in the xd corpus.
The answer
HARD
4 letters. See every clue for this answer on the HARD answer page.
Used 8 times across 6 distinct years; most recently in 2017; first recorded in 2007. It appears in 4 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other clues for HARD
Every other clue in this collection answered by HARD, most used first.
- Difficult - used 129 times, most recently in 2026
- Challenging - used 32 times, most recently in 2026
- Tough - used 19 times, most recently in 2026
- Unyielding - used 14 times, most recently in 2015
- Arduous - used 10 times, most recently in 2026
- Brain-busting - used 10 times, most recently in 2026
- Knotty - used 10 times, most recently in 2025
- Like a rock - used 10 times, most recently in 2025
- Tough to crack - used 10 times, most recently in 2026
- No picnic - used 9 times, most recently in 2008
- No walk in the park - used 8 times, most recently in 2026
- Obdurate - used 8 times, most recently in 2010
- Like some cider - used 7 times, most recently in 2026
- Nearly unsolvable - used 7 times, most recently in 2015
- Stony - used 7 times, most recently in 2015
- Granitelike - used 6 times, most recently in 2025
- Tough to solve - used 6 times, most recently in 2026
- Tricky - used 6 times, most recently in 2024
Related clues
Clues in this collection of the same answer length that share a word with this clue, or match its answer pattern when no word is shared. Most used first.
- Up to the task - ABLE, used 397 times
- Fly high - SOAR, used 380 times
- In the thick of - AMID, used 377 times
- On the briny - ASEA, used 364 times
- From the top - ANEW, used 355 times
- Spill the beans - BLAB, used 313 times
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