conceited(chiefly dialect), conceived, conjured (up), envisaged, envisioned, fancied, fantasied, fantasized, featured, ideated, imaged, imagined, pictured, saw, visioned, visualized

daydreamed, stargazedhallucinatedre-created(or recreated), reflected, relived, reminiscedcontemplated, meditated, mused, pondered, ruminatedconcocted, fabricated, invented, made up, manufactured, planned, projectedforesaw, prefigured