Impenetrable (Crossword clue)

We found 16 answers for “Impenetrable” .

A synonym for Impenetrable is impermeable.

4 letters

HARD

5 letters

DENSE SOLID

6 letters

OPAQUE

7 letters

BLOCKED OBSCURE

8 letters

AIRTIGHT

9 letters

CONFUSING ENIGMATIC

10 letters

MYSTERIOUS

11 letters

INSCRUTABLE UNTOUCHABLE

12 letters

INEXPLICABLE UNPENETRABLE

14 letters

UNINTELLIGIBLE

16 letters

UNCOMPREHENSIBLE

Using a synonym can be a good alternative for using “Impenetrable”. You might be able to find more answers by using these:
impermeable

We found 16 answers for the crossword clue Impenetrable . A further 9 clues may be related.

If you haven't solved the crossword clue Impenetrable yet try to search our Crossword Dictionary by entering the letters you already know! (Enter a dot for each missing letters, e.g. “I.PERMEAB..” will find “IMPERMEABLE”.)

Also look at the related clues for crossword clues with similar answers to “Impenetrable”