hesitant
adjective
UK/ˈhez.ɪ.tᵊnt/
US/ˈhez.ə.tᵊnt/
Definitions of hesitant adjective
Characterized by a lack of willingness or readiness to do something; showing doubt or uncertainty.
He seemed a bit hesitant before making the decision.
She hesitated a moment before answering the question.
Despite being told to participate, he remained hesitant.