reluctance
Definitions
The state or quality of being unwilling or disinclined to do something.
A feeling of hesitation or lack of enthusiasm toward an action or decision.
Examples
He agreed to help, but only with a great deal of reluctance.
Her reluctance to speak in public stems from a fear of being judged.
Despite his initial reluctance, he eventually decided to join the team.
Synonyms
hesitation unwillingness aversion disinclination loathness resistance indecision
Antonyms
willingness eagerness enthusiasm readiness keenness alacrity inclination