Agonistic
Part of speech: adjective
Definition: Of or relating to contests that were originally participated in by the Ancient Greeks; athletic. Characterised by conflict or hostility. Argumentative, combative. Pertaining to an agonist.
Celebration
Part of speech: noun
Definition: The formal performance of a solemn rite, such as Christian sacramentThe observance of a holiday or feast day, as by solemnitiesThe act, process of showing appreciation, gratitude and/or remembrance, notably as a social event.A social gathering for entertainment and fun; a party.
Example sentence: The spirit of celebration and togetherness is a great source of inspiration.