Dictionary and Thesaurus

Definition of Inactivity

• (n.) The state or quality of being inactive; inertness; as, the inactivity of matter.
• (n.) Idleness; habitual indisposition to action or exertion; want of energy; sluggishness.

Synonyms of Inactivity

• Inaction
• Inactiveness
• Inactiveness
• Inertia

Antonyms of Inactivity

• Action
• Activity
• Activeness
• Activeness
• Activity

Homophones of Inactivity