- stability, stableness - the quality or attribute of being firm and steadfast
--1 is a kind of steadiness, firmness
Antonyms: instability, unstableness
- stability - a stable order
--2 is a kind of order
Antonyms: instability
- constancy, stability - the quality of being free from change or variation
--3 is a kind of changelessness, unchangeability, unchangeableness, unchangingness
--3 has particulars: metastability; monotony