1. the quality or state of being indefinite; lack of clear definition or fixed limits
2. the quality of being unlimited, unspecified, or not clearly determined

Examples

• The indefiniteness of the contract terms led to disputes between the two parties.
• She spoke with such indefiniteness that no one could understand her actual position.
• The indefiniteness of the deadline made it difficult to plan the project.
• His answer was marked by indefiniteness and lack of commitment.
• The indefiniteness of the rules allowed for multiple interpretations.
• We need to reduce the indefiniteness in the proposal before moving forward.