ascending
up
upwards
upwards of
above
abovestairs
airward
aloft
aloof
anabatic
ascendant
ascensional
ascensive
axial
back
back-flowing
backward
climbing
descending
down-trending
downward
drifting
flowing
fluent
flying
going
gyrational
gyratory
heavenward
high
high up
in the air
in the ascendant
in the clouds
leaping
mounting
on high
on stilts
on the peak
on tiptoe
over
overhead
passing
plunging
progressive
rampant
rearing
reflowing
refluent
regressive
retrogressive
abrupt
continuous
convulsive
deft
evolutionary
fast
forward
gradual
imperceptible
outward
sideways
sudden
tremendous
vertical
westward