time-serving

Opportunistic; conforming to the status quo in order to serve one's own interests.

Adjective

  1. Opportunistic; conforming to the status quo in order to serve one's own interests.
    • And the man who had just been engaged in the most time-serving neglect of former, and a most cringing anticipation of new patrons, became forthwith the kind and hospitable host of strangers who had no claim upon him...
    • Harding brought with him a timeserving pal from The Times called Keith Blackmore, who was equally a stranger to broadcasting. - 2016 November, Jonathan Meades, “Inside Job”, in Literary Review:

Forms

more time-serving most time-serving timeserving

Noun

  1. Opportunism.
  2. The functionality of a timeserver.

Forms

timeserving

Derived

timeservingness time-servingness