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English Thesaurus | hazardous material

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hazardous material

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definition | English Collocations | Conjugator | in Spanish | in French | in context | images

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Also see: material

hazardous
WordReference English Thesaurus © 2025

Sense: Adjective: dangerous

Synonyms:

dangerous , unsafe, perilous, treacherous , risky , high-risk, gnarly (US, slang), dicey (slang), hairy (slang), not safe

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