inert
Adjective
Medium difficulty
What does “inert” mean?
adjective.lacking the ability or strength to move.
SAT Usage
this term is often used in scientific or literary contexts to describe objects or characters that lack movement or vitality. It emphasizes a state of passivity or stagnation, suggesting an absence of energy or responsiveness, which differs from similar words like "dormant," which implies potential for activity.
Common Confusions
Inert implies a complete lack of movement or energy, while dormant usually suggests a temporary state of inactivity with the potential for future activity.
Do not choose inert if the context emphasizes activity or motion rather than lacking the ability or strength to move.
Example Sentences
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The chemical compound was inert and posed no danger.
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The inert gas did not react with the metal.