nothing.

a cipher (0); zero.

lost; ruined.

Archaic . worthless; useless.

Obsolete . morally bad; wicked.

Obsolete . not. ?

come to naught

to come to nothing; be without result or fruition; fail.

set at naught

to regard or treat as of no importance; disdain

He entered a milieu that set his ideals at naught.

adjective

cipher , insignificant , nonexistence , nothing , useless , worthless , zero , zilch