Similar words: at full speed, carefully, ruefully, hopefully, skillfully, successfully, purposefully, disdainfully. Meaning: adv. in a wistful manner.
31. Long at the window he stood, and wistfully gazed on the landscape.
More similar words: at full speed, carefully, ruefully, hopefully, skillfully, successfully, purposefully, disdainfully, fretful, doubtful, frightful, deceitful, delightful, twist, twisted, full, in full, sully, gully, full time, to the full, be full of, full-time, in full swing, make full use of, historically, euphemistically, ex post facto, wise, wish.