Apparently valid, likely, plausible.
Capable of being done or achieved; feasible.
Able but not certain to happen; neither inevitable nor impossible.
Being considered, e.g. for a position.
A possible choice, notably someone being considered for a position.
A particular event that may happen.
A possible one.
Having a quality that arouses suspicion.
Having signs that suggest a design problem; having a code smell.
Having a bad smell.
a Short Magazine Lee Enfield rifle or one of its derivatives.