Search
Select the dictionary language
unstable
01
displaying unpredictable and sudden changes in emotions and behavior
Examples
His relationships were strained due to his unpredictable and unstable behavior.
She struggled with an unstable temperament, often alternating between extreme joy and deep despair.
Examples
The unstable bridge swayed dangerously in the wind, making it unsafe to cross.
The chair felt unstable, so she avoided sitting on it.
03
prone to sudden change or alteration
Examples
The unstable weather conditions made it difficult to predict the storm ’s path.
His unstable emotions caused frequent mood swings.
04
(of a substance) reacting with other chemical substances very easily
Examples
The compound is highly unstable and must be handled with care.
Unstable chemicals can ignite spontaneously under certain conditions.
05
prone to change or failure
Examples
The stock market has been particularly unstable lately, with frequent fluctuations in value.
The country 's unstable political situation has caused concern among its citizens.
06
suffering from severe mental illness
Lexical Tree
unstable
stable
