unexamined

Example:His unexamined assumptions about the project's success were questioned by his colleagues.

Definition:to doubt the truth, accuracy, or validity of something.

Example:She made a speech to awaken listeners from their unexamined prejudices.

Definition:a prejudiced opinion or feeling, especially one not based on reason or fact.

Example:We should all be more willing to open ourselves to unexamined opinions to broaden our horizons.

Definition:a view or judgment formed about something, not necessarily based on fact or knowledge.

Example:His unexamined assumption that all students are lazy was unfair and damaging.

Definition:a thing that is accepted as true or as certain to happen, without proof.