unpenetrable

Adjective

Meaning

Impenetrable.

Source: Webster's dictionary

Synonyms

impossible dense resistant inaccessible impassable immutable invincible impenetrable impervious invulnerable insurmountable impermeable impregnable inviolable indestructible
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Anagrams

unrepentable

Close letter words and terms

unpenanced unpenciled unpencilled unpenetrated unpenetrating unpenetrative