studious āļāļ·āļāļāļ°āđāļĢ studious āļāļ·āļāļāļ°āđāļĢ Given to diligent study: a quiet, studious child. Conducive to study.Marked by steady attention and effort; assiduous: made a studious attempt to fix the television set. Giving or evincing careful regard; heedful: "The major . . . was very studious of his appearanceâ ( H.E. Bates). Deliberate; contrived.