hesitancy
1. [ noun ] a feeling of diffidence about doing something
Synonyms: hesitance
Related terms: diffidence
2. [ noun ] a certain degree of unwillingness
Synonyms: hesitation indisposition disinclination reluctance
Examples:

"a reluctance to commit himself" "after some hesitation he agreed"

Related terms: unwillingness sloth hesitate indispose
Similar spelling:   hesitance
  hesitantly
  hesitant
  Heaston
  Hestand