freewheeler

/ˈfriˌwilər/
noun
  1. A person who acts without restraint or concern for rules, plans, or conventions; someone who lives or works in a carefree, independent way.
    • She's a creative freewheeler, always coming up with wild ideas that break the mold.
    • The office freewheeler often ignores deadlines but somehow gets the job done.
    • He's a freewheeler who never follows a schedule and does whatever he feels like.
Antonyms
What does "freewheeler" mean? | whatsthatwordmean | whatsthatwordmean