weatherproof Synonyms

drop-dry airtight weatherly waterproof tough tight staunch stanch snug leakproof bulletproof watertight weather proof windproof stormproof raintight rainproof galeproof soundproof burglarproof sheltered secure hardy flush florid fireproof durable dura caulk bombproof hermetic impenetrable impermeable sealed rugged robust resistant protected proof insulate impervious ballproof