studying, poring over, scrutiny, disquisition, inquiry, research, studie, voyeurism, epigraphy, perspectography, more...

skimming, scanning, glancing

skim, scan, glance, gaze, stare, ogle, more...

careful, attentive, first, worth, quick, cursory, second, casual, diligent, general, hasty

looking up and down,   reading of,   quick scan,   forced to glance at,   the act of reading