stability

noun

sta·​bil·​i·​ty stə-ˈbi-lə-tē 

plural stabilities

1

: the quality, state, or degree of being stable: such as

a

: the strength to stand or endure : firmness

b

: the property of a body that causes it when disturbed from a condition of equilibrium or steady motion to develop forces or moments that restore the original condition

c

: resistance to chemical change or to physical disintegration

2

: residence for life in one monastery

Synonyms of stability

• reliability
• strength

Examples of stability in a Sentence

the country's political and economic stability

Test the platform for stability before using it.

There are some questions about the applicant's mental stability.

Recent Examples on the Web

Single-currency instruments fall under the E-Money Token category, which mandates strict reserve controls to ensure stability. —Sean Lee, Forbes.com, 15 May 2026

Jason's growing independence and his family's financial stability are threatened by looming Medicaid cuts, his mother says. —Mike Hixenbaugh, NBC news, 15 May 2026

Beyond the band strap, the sandals also have a ton of additional features, including a shock-absorbing EVA midsole, plus a footbed with impressive arch support, and a deep heel cup for stability and flexibility. —Jessie Quinn, StyleCaster, 15 May 2026

Despite Philip’s breakdown, there is hope for stability in their new setup. —Jessica Kiang, Variety, 15 May 2026

Word History

First Known Use

14th century, in the meaning defined at sense 1

Rhymes for stability

• ability
• agility
• civility
• debility
• docility
• ductility
• facility
• fertility
• fragility
• futility
• gentility
• hostility

Kids Definition

stability

noun

sta·​bil·​i·​ty stə-ˈbil-ət-ē 

plural stabilities

: the condition of being stable

Medical Definition

stability

noun

sta·​bil·​i·​ty stə-ˈbil-ət-ē 

plural stabilities

: the quality, state, or degree of being stable

emotional stability

chemical stability