Impenetrable
Synonyms for Impenetrable
- unfathomableadj.knowledgeincomprehensible
- incomprehensibleadj.knowledgeunfathomableunaccountableunexplainable
- inscrutableadj.knowledgeunfathomableincomprehensibleunaccountable
- imperviousadj.denseimpassableimpassible
- impermeableadj.statedenseimpassableimpervious
- obscureadj.unfathomableincomprehensibleillegiblenon-transparent
- impassableadj.dense
- denseadj.characteristicimpassableimpervious
- indestructibleadj.impervious
- unintelligibleadj.knowledgeunfathomableincomprehensibleillegible
- compactadj.characteristicpropertydenseimpervious
- thickadj.characteristicdenseimpassableimpervious
- toughadj.
- solidadj.characteristicpropertydenseimpassable
- mysteriousadj.inscrutableincomprehensibleunaccountableunexplainable
- inexplicableadj.unfathomableincomprehensibleunaccountableunexplainable
- darkadj.non-transparent
- adamantine
- hardadj.compleximpervious
- opaqueadj.non-transparent
- unbreakableadj.
- arcaneadj.
- impregnableadj.propertyinvulnerableimpassible
- inviolableadj.unfathomableimpassableinvulnerable
- flinty
- enigmaticadj.
- firmadj.property
- rock-hard
- invulnerableadj.
- tightadj.statewaterproof
For more similar words, try Impenetrable on Thesaurus.plus dictionary
Phrases with Impenetrable
Things Impenetrable often describes
How Impenetrable often is described
Impenetrable is the first word in phrase
Impenetrable is the last word in phrase