All impenetrability antonyms
im·pen·e·tra·bil·i·ty
I i noun impenetrability
- lucidity — the quality of being easily understood, completely intelligible, or comprehensible: She makes her argument with pointed logic and exemplary lucidity.
- openness — not closed or barred at the time, as a doorway by a door, a window by a sash, or a gateway by a gate: to leave the windows open at night.
- sparsity — thinly scattered or distributed: a sparse population.
- thinness — having relatively little extent from one surface or side to the opposite; not thick: thin ice.
- flexibility — capable of being bent, usually without breaking; easily bent: a flexible ruler.
- weakness — the state or quality of being weak; lack of strength, firmness, vigor, or the like; feebleness.
- infirmity — a physical weakness or ailment: the infirmities of age.
- instability — the quality or state of being unstable; lack of stability or firmness.
- indefiniteness — not definite; without fixed or specified limit; unlimited: an indefinite number.
- uncertainty — the state of being uncertain; doubt; hesitancy: His uncertainty gave impetus to his inquiry.
- softness — yielding readily to touch or pressure; easily penetrated, divided, or changed in shape; not hard or stiff: a soft pillow.
- movability — capable of being moved; not fixed in one place, position, or posture.