The most common and most likely answer to this crossword clue is the 5 letter word DENSE which also is the latest solution we found used in Universal uClick in 2006.
Hard to penetrate crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| DENSE | 100 % | 5 |
Words with a meaning similar to the clue: Hard to penetrate
These words may or may not be a possible solution to this crosswords clue.- impenetrable
- impermeable
- impervious
- elusive
- impalpable
- imperceivable
- imperceptible
- indecipherable
- indeterminant
- indiscernible
- inexplorable
- inimaginable
Crossword Answer definitions
DENSE noun- A thicket.
- Having relatively high density.
- Compact; crowded together.
- Thick; difficult to penetrate.
- Opaque; allowing little light to pass through.
- Obscure, or difficult to understand.
- Being a subset of a topological space that approximates the space well. See Wikipedia article on dense sets for mathematical definition.
- (of a person) Slow to comprehend; of low intelligence.
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution