hilarious B2

/hɪˈlɛ(ə)ɹ.i.əs/ Extremely funny; making people laugh a lot.

hilarity C2+

/hɪˈlɛrəti/ exuberant merriment or boisterous laughter

hilary C2+

/ˈhɪləri/ the spring legal and university term in parts of the British Isles

hilariously C2+

/hɪˈlɛriəsli/ in an extremely funny or amusing way

hilariousness C2+

/hɪˈlɛriəsnəs/ the quality of being extremely funny