halfheartedness

Definitions

The state or quality of lacking enthusiasm, interest, or commitment.

A lack of genuine effort or determination in performing an action.

Examples

The project failed primarily due to the team's halfheartedness in addressing the core technical issues.

Her halfheartedness during the rehearsal was evident to everyone, as she barely put any effort into her performance.

Synonyms

apathy indifference lukewarmness lack of enthusiasm tepidness unconcern passivity

Antonyms

enthusiasm zeal earnestness passion fervor dedication wholeheartedness