on the way out
- leavingAct of going away
- departingIn process of leaving
- fadingGradual loss of intensity
- decliningDecreasing in strength
- obsoleteNo longer in use
outdated · dying · exiting · waning · passé · finished · doomed · sunset · twilight · phasing · vanishing · bygone · outgoing · retreating · ebbing · farewell · goodbye · threshold
- washed-uphas-been, over the hill, past prime, played out, finished
trajectory/trend
on the way outon the rise
Becoming greater or more
up-and-coming · ascendant · emerging · trending · in vogue
physical departure vs. arrival
on the way outcoming in
In the process of arriving
arriving · entering · approaching · incoming · inbound