Impute often implies blame or negative association toward a person or group. Critics imputed the scandal to the senator's lack of oversight.
Pro Tip 2/3
Suggesting Without Proof
Impute suggests an opinion without needing proved evidence, sometimes unfairly. Bloggers shouldn't impute motives to someone without any factual basis.
Pro Tip 3/3
Not Directly Stated
To impute something means it's not explicitly stated but hinted or insinuated. The article imputed corruption, though it never mentioned it by name.