Also,
think highly or well or the world of . Have a good opinion of, regard very favorably, as in
I think a lot of my daughter-in-law, or
He didn't think highly of this company, or
Dean thought the world of his youngest. These expressions use
think in the sense of "regard" or "value," a usage dating from the late 1300s. For antonyms, see
not think much of;
think little of.