Similar Words

— dense
— impend
— impending
— impenetrability
— impenitent
— impinge
— impunity
— incomprehensible
— infantile
— infantry
— infantryman
— infinite
— infinitely
— infinity
— inoffensive
— invent
— invention
— inventive
— inventiveness
— inventor
— inventory
— invincible
— thick
— uncomprehensible

Misspelling

iimpenetrable, immpenetrable, impeeneetrablee, impemetrable, impenetraable, impenetrabble, impenetrabl, impenetrablle, impenetrrable, impenettrable, impennetrable, imppenetrable, inpenetrable, mipenetrable, mpenetrable

Impenetrable — synonyms, impenetrable antonyms, definition

1. impenetrable (a)

49 synonyms

adamantine airtight blurred close closed cloudy compact compressed condensed confined cramped crowded dark dense filmy firm hard impermeable impervious impregnable • • •

2. impenetrable (Adjective)

1 synonym

heavy

1 antonym

penetrable

3 definitions

impenetrable (Adjective) — Not admitting of penetration or passage into or through. ex. "an impenetrable fortress" ex. "impenetrable rain forests"

impenetrable (Adjective) — Permitting little if any light to pass through because of denseness of matter. ex. "impenetrable gloom"

impenetrable (Adjective) — Impossible to understand. ex. "impenetrable jargon"