Undecidable is a hypernym of zeno.
As adjectives the difference between undecidable and zeno
is that
undecidable is (mathematics|computing theory) incapable of being algorithmically decided in finite time for example, a set of strings is undecidable if it is impossible to program a computer (even one with infinite memory) to determine whether or not specified strings are included while
zeno is requiring or involving an infinite number of intervals within a finite time.
As a proper noun zeno is
.