Know-how

Fits when practical judgment navigates a field efficiently

Careful Savvy can imply commercial cunning and feels informal.

Fits when the distinction from theory should be explicit

Careful This clear phrase is less compact and lively than know-how.

Fits when ability to perform the task is the central evidence

Careful Skill may be physical and does not include knowing how to diagnose or adapt.

Fits when practiced making skill deserves respect

Careful Craft is narrower and often tied to producing a tangible object.

Fits when work meets a reliable standard

Careful Competence often sounds merely adequate; it misses the practical ingenuity of know-how.

Fits when deep specialized competence is established

Careful Expertise claims deeper specialization and may come from study instead of hands-on practice.

Fits when direct practice is the factual basis

Careful Experience records exposure; it does not by itself establish good know-how.

Fits when repeated performance demonstrates a high level of skill

Careful Proficiency measures execution and may not include troubleshooting judgment.