1. the quality or state of being dilute; the degree to which a substance is weakened or thinned by mixing with another substance

Examples

• The diluteness of the solution made it less effective as a cleaning agent.
• We adjusted the diluteness of the paint to achieve the desired color intensity.
• The diluteness of his argument weakened its persuasive power.
• Adding more water increased the diluteness of the juice.
• The diluteness of the acid required careful handling in the laboratory.