Open-mindedly

With fair consideration for unfamiliar ideas or views.

Reach for it when describing fair consideration of an unfamiliar idea before judgment

Jon listened open-mindedly when residents proposed a different route.

• everyday

  fairly

  each view receives just consideration

  not when Fairly can also mean to a moderate degree.

• everyday

  with an open mind

  the familiar phrase sounds more natural

  not when The expanded form states an intention, not a result.

• warm

  curiously

  genuine questions guide the response

  not when Curiosity can coexist with a fixed conclusion.

• professional

  impartially

  competing views are treated evenly

  not when Impartiality can create false equivalence.

• professional

  receptively

  new information is welcomed

  not when Reception does not require critical evaluation.

• formal

  without prejudice

  prejudgment should be explicitly excluded

  not when The phrase can carry a legal tone.

• dogmatically
• prejudicially
• dismissively

• listen open-mindedly

  Jon chose to listen open-mindedly to the residents' route proposal.

• consider open-mindedly

  The panel will consider open-mindedly any supported alternative.

• respond open-mindedly

  She responded open-mindedly while still asking for evidence.

• Open-minded adj.
• Open-mindedness n.

Open-mindedly is grammatical but uncommon; 'with an open mind' is usually more idiomatic.