← BackshareGuessheadily/ˈhɛdɪli/adverbIn a way that is intoxicating, exciting, or makes you feel dizzy or overly confident.The wine was headily strong, making her feel lightheaded.The perfume smelled headily of roses and vanilla.Success came headily, and he struggled to stay humble.SynonymsdizzilyAntonymscalmlysoberly