WordNet sense 1 (directed up):

upward

WordNet sense 2 (directed toward heaven or the sky):

heavenward, skyward

WordNet sense 3 (getting higher or more vigorous):

improving

WordNet sense 4 (advancing or becoming higher or greater in degree or value or status):

rising

WordNet sense 5 (moving or going or growing upward):

ascending

WordNet sense 6 (above the surround or above the normal position):

raised

WordNet sense 7 (performing or able to perform its regular function):

functioning

WordNet sense 8 (ended or brought to an end):

finished

WordNet sense 9 (out of bed):

astir

WordNet sense 10 (not in a state of sleep; completely conscious):

awake

WordNet sense 11 (to a later time):

upwards

WordNet sense 12 (spatially or metaphorically from a lower to a higher position):

upwardly