Use 'thematic' to describe parties or events organized around a central concept. Our company's annual dinner was a roaring twenties thematic event.
Pro Tip 2/3
Extension of Theme
'Thematic' extends a theme into different aspects or areas, like in studies or discussions. Our discussion will have a thematic focus on sustainability.
Pro Tip 3/3
Broad Application
The word can apply to various fields, from parties to projects, whenever there's a central theme. The exhibition featured a thematic collection based on ancient mythology.