unargumentative

/ˌʌnɑrɡjəˈmɛntətɪv/
adjective
  1. Not tending to argue or disagree; peaceful and cooperative in discussion.
    • An unargumentative tone helps resolve conflicts quickly.
    • She is very unargumentative and always tries to find common ground.
    • The meeting was productive because everyone remained unargumentative.
What does "unargumentative" mean? | whatsthatwordmean | whatsthatwordmean