well-founded(redirected from well founded)
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Based on sound judgment, reasoning, or evidence; adequately substantiated: well-founded suspicions.
adj (well founded when postpositive)
having good grounds: well-founded rumours.
having a foundation in fact; based on good reasons, information, etc.
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|Adj.||1.||well-founded - based on sound reasoning or evidence; "well-founded suspicions"|
1. Possessing, proceeding from, or exhibiting good judgment and prudence: