attainable (adj.)
- accessible
- achievable
- actable
- approachable
- available
- come-at-able
- doable
- feasible
- getatable
- gettable
- negotiable
- obtainable
- open
- operable
- penetrable
- pervious
- practicable
- practical
- procurable
- reachable
- realizable
- superable
- surmountable
- viable
- workable