1. the quality or state of being unsteady; lack of stability or firmness

Examples

• The unsteadiness of the ladder made him nervous about climbing it.
• Her unsteadiness on her feet suggested she might be dizzy.
• The unsteadiness of the economy worried many investors.
• The patient’s unsteadiness was a side effect of the medication.
• The unsteadiness of his voice revealed his nervousness.
• The bridge’s unsteadiness in high winds concerned engineers.