ennui

ennui /;n;wi, ;;nwi/

Definition: a feeling of listlessness and dissatisfaction arising from a lack of occupation or excitement.

Origin: French, from Old French enui, from enuier 'to annoy'.

Example: The long summer afternoons spent at home gave him a sense of ennui.

Boredom is the state of being bored, characterized by a lack of interest or stimulation in one's surroundings. When someone experiences ennui, they are also experiencing boredom, but ennui specifically refers to a feeling of listlessness and dissatisfaction that arises from a lack of occupation or excitement. This feeling of ennui can be more profound than just feeling bored, as it is often accompanied by a sense of apathy or detachment. It is a feeling that can be difficult to shake, and can lead to a general sense of malaise or discontent with one's life.

The state of mind being tired of winning gives me a sense of ennui ... "
Donald J. Trump