Modifiers matching boat:

• usual,
• small,
• recreational,
• sporting,
• light,
• movable,
• inflatable,
• moving,
• fast,
• motor,
• large,
• motorized,
• smaller,
• handheld,
• private,
• maneuverable,
• specialized,
• big,
• sized,
• expensive,
• narrow,
• larger,
• vulnerable,
• naval,
• traditional,
• working,
• huge,
• commercial,
• real,
• unusual,
• open,

Simple categories matching motor:

• activity,
• quality,
• process,
• fuel,
• protein,
• fastener,
• bike,
• action,
• paralysis,
• protector,
• system,
• component,
• operation,
• theory,
• disorder,
• modality,
• machine,
• event,
• test,
• enzyme,
• device,
• part,
• processing,
• difficulty,
• activation,
• ability,
• disability,
• sport,
• court,
• measure,
• equipment,
• construction,
• behavior,
• power,
• tool,
• engine,
• organs,
• abnormality,
• feature,
• characteristic,
• performance,
• failure,
• parameter,
• unit,
• behaviour,
• tension,
• procedure,
• execution,
• dysfunction,
• fluid,
• illness,
• area,
• pathology,
• product,
• fault,
• skill,
• deficit,
• syndrome,
• disturbance,
• toy,
• motion,
• structure,
• property,
• adaptation,
• item,
• game,
• boat,
• development,
• means,
• force,
• work,
• experience,
• function,
• play,
• drive,
• sign,
• source,
• symptom,
• capability,
• training,
• controller,
• hardware,
• complication,
• effector,
• depressant,
• response,
• pattern,
• dyskinesia,
• truck,
• assembly,
• transport,
• task,
• problem,
• quantity,
• act,
• molecule,
• noise,
• phenomenon,
• movement,
• vehicle,
• mechanism,
• faculty,