Of, pertaining to, or causing concussion(adjective)
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Use "concussive" in a sentence
"Will he suffer some of these long-term concussive effects as they're called, you know, God forbid, would he suffer any kind of balance or speech problems or dementia problems like you see with the football players?"
"A man working on the refrigeration system suffered "concussive" injuries and was taken to a hospital, Vista Fire Battalion Chief Jeff Hahn said."
"Despite the efforts of Nissan's engineers to improve ride compliance, the over-the-road feel is tympanic, concussive, brutal, and tar strips zing your hands through the suede-wrapped steering wheel."