- possible is part of the Basic English 850.
- If something is possible, it is able to be done; doable; not impossible.
- Life on other planets is possible.
- If something is possible, it is acceptable.
- Zero is one possible solution.
- If something is possible, it is likely.
- Is that possible?
- (able to be done) doable, not impossible, feasible, viable
- (acceptable) acceptable, viable
- (likely) likely, probable, potential, promising, plausible
- (able to be done) undoable, impossible, not possible, unfeasible, unviable
- (acceptable) unacceptable, unviable
- (likely) unlikely, improbable, unpromising, implausible