Dictionary Check: impervious

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"impervious" is a valid word!

Scrabble 17 points

Words with Friends 21 points

adjective

not admitting of passage or capable of being affected

Example: "a material impervious to water"

Synonyms:

Antonyms:

📖 Words starting with "i" 📖 Words starting with "im" 📖 Words containing "mp" 🏅 Letter Scores