To think, judge, or have or hold as an opinion; to decide or believe on consideration; to suppose.
To hold in belief or estimation; to adjudge as a conclusion; to regard as being; to evaluate according to one's beliefs; to account.
An opinion, a judgment, a surmise.
Used other than figuratively or idiomatically: see think, of. (to think on the subject of)
To create in one's mind; to originate an idea through thought.