Studied

Definition:

(a.) Closely examined; read with diligence and attention; made the subject of study; well considered; as, a studied lesson.
(a.) Well versed in any branch of learning; qualified by study; learned; as, a man well studied in geometry.
(a.) Premeditated; planned; designed; as, a studied insult.
(a.) Intent; inclined.
(imp. & p. p.) of Study

Compare studied with other words:

studied vs. studier