Bulletproof synonyms

bo͝ol'ĭt-pro͝of'
Category:
So snugly put together that no water can get in or through
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That cannot be shaken or moved; unfaltering or unwavering.
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Find another word for bulletproof. In this page you can discover 3 synonyms, antonyms, idiomatic expressions, and related words for bulletproof, like: watertight, unassailable and unshakable.