Taxonomy of meanings for 究竟:  

  • REALITY
    • VPadVin the final analysis, when all is said and done
  • PERFECT
    • NPabthe ultimate, perfection, ultimate state, state of perfection
    • VPadNultimate, perfected (BUDDH. translations)
    • VPadVcompletely, utterly
    • VPtoNcausativecause to be perfect > perfect, bring to perfection, bring to completion (BUDDH. translations)