Synonyms of peek

1 Syllable
squint, pried, ru, watch, seen, snoop, pry, peep, gazed, look
2 Syllables
glimpsing, look-see, goggling, squinted, gander, squinting, glimpse, glancing, glance, gazing, goggled, glanced, ganders, glimpsed, squinched, goggle, snooping