whole·heart·ed 
/ˈhoʊlˈhɑɚtəd/ adjective
/ˈhoʊlˈhɑɚtəd/ adjective [more wholehearted; most wholehearted] : having or showing no doubt or uncertainty about doing something, supporting someone, etc.
▪ wholehearted devotion/support ▪ a wholehearted effort ▪ The judges gave us their wholehearted approval.
▪ wholehearted devotion/support ▪ a wholehearted effort ▪ The judges gave us their wholehearted approval.
— whole·heart·ed·ly adverb
▪ I agreed wholeheartedly with his views. ▪ She threw herself wholeheartedly into the work.
▪ I agreed wholeheartedly with his views. ▪ She threw herself wholeheartedly into the work.
