ongoing (adj.)
- accidental
- accompanying
- acting
- active
- ado
- advance
- advancing
- afloat
- afoot
- ameliorative
- ascending
- ascent
- bettering
- ceaseless
- circumstantial
- climbing
- constant
- continual
- continued
- continuing
- continuous
- course
- current
- descending
- descent
- developing
- drift
- endless
- flight
- forward
- forward-looking
- functional
- functioning
- going
- growing
- improving
- incidental
- interminable
- meliorative
- moving
- occasional
- occurring
- on
- oncoming
- operating
- operational
- passing
- perpetual
- persistent
- prevailing
- prevalent
- progressive
- relentless
- resultant
- rising
- rolling
- run
- running
- rush
- set
- soaring
- stream
- successive
- unbroken
- unending
- uninterrupted
- way
- working