detected

disclosed exposed identified invented

ascertained disinterred espied explored learned observed opened originated perceived presented recognized revealed shown sighted spotted unearthed unlocked unveiled

famous happened upon real searched out well-known

hidden lost unfound

attended checked noticed realized recognized

ascertained beheld contemplated descried discerned discovered espied examined found heard heeded inspected marked noted perceived regarded revealed scrutinized seen surveyed viewed watched

looked at

abandoned desecrated forgotten unnoticed unperceived unseen