Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps

Adjective: undeviating  ,ún'dee-vi,ey-ting
  1. Going directly ahead from one point to another without veering or turning aside
    "some people see evolution as an undeviating upward march from simple organisms to the very complex";
    - unswerving
  2. Used of values and principles; not subject to change; steady
    "undeviating loyalty"

See also: dependable, direct, reliable