Which is based on reasoning; which is the result of logical thought(adjective)
Simple past tense and past participle of reason.(verb)
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Use "reasoned" in a sentence
""Not here I think," said Anna-Rose, instantly and fatally ready as she always was to answer back and attempt what she called reasoned conversation."
"Robb, who co-chaired the task force, told Reuters the group chose not to explicitly advocate military action in part because it did not want to turn what he described as a "reasoned, thoughtful approach into, 'This is bombs away.'""
"A better route in reasoned debate is to probe the issue in alternative terms."