noun. The condition or quality of being sufficient.

noun. An adequate amount or quantity.

noun. Adequate means to live in modest comfort.

noun. The state or character of being sufficient; adequacy.

noun. Qualification for any purpose; ability; capacity; efficiency.

noun. Adequate substance or means; enough; abundance; competence; especially, supply equal to wants; ample stock or fund.

noun. Conceit; self-confidence; self-sufficiency.

noun. The quality or state of being sufficient, or adequate to the end proposed; adequacy.

noun. Qualification for any purpose; ability; capacity.

noun. Adequate substance or means; competence.

noun. Supply equal to wants; ample stock or fund.

noun. Conceit; self-confidence; self-sufficiency.

noun. Quality or condition of being sufficient.

noun. An adequate amount.

noun. an adequate quantity; a quantity that is large enough to achieve a purpose

noun. the quality of being sufficient for the end in view

noun. sufficient resources to provide comfort and meet obligations

"IBBS: Well, the American Association of State Highway and Transportation Officials, AASHTO, has what they call a sufficiency rating index."

wealth  wealthiness  

deficiency  efficiency  immunodeficiency  inefficiency  proficiency  

abundance  adequacy  completeness  correctness  destitute  

ability  ability  ableness  acceptability  adequacy