Definition of "well-informed"

well-informed

adjective
comparative better-informed or more well-informed, superlative best-informed or most well-informed
1. Furnished with sufficient, correct knowledge.
  Quotations
  Second, a railway research department represents a qualified and specialised consultancy service, to provide the basis for well-informed high-level decisions regarding new designs or possible lines of development.
  1961 February, R. K. Evans, “The role of research on British Railways”, in Trains Illustrated, page 92
  This is especially important when things are not going to plan - well-informed passengers tend to react better to delays and disruption.
  2022 March 9, Ben Jones, “RAIL Supplement: Return Ticket”, in RAIL, number 952, page 28 (supplement)