IPA: /ˈrɛstləsnəs/
KK: /ˈrɛstləsnəs/
The condition of being unable to relax or stay still, often feeling anxious or uneasy.
Her restlessness made it hard for her to concentrate on her work.
Restlessness → It is formed from "rest" (from Old French *rest*, meaning to cease from work or activity) and "-lessness" (meaning without). The word "restlessness" means the state of being without rest or unable to be still.
Think of being 'without rest' — 'rest' means to cease activity, and '-lessness' indicates a lack of something. This helps you remember that restlessness describes a state of not being able to rest.