General opposites:
* Modern: This is a common and straightforward opposite, emphasizing a focus on current trends and innovation.
* Contemporary: Similar to "modern," this word emphasizes a focus on current trends and styles.
* Avant-garde: This term implies something that is very innovative and experimental, pushing the boundaries of what is considered acceptable.
* Unconventional: This emphasizes a departure from established norms and practices.
* Revolutionary: This implies a radical change or complete overthrow of existing traditions.
More specific opposites:
* Progressive: This emphasizes a focus on forward-thinking ideas and change.
* Nonconformist: This highlights a rejection of traditional values and norms.
* Individualistic: This emphasizes a focus on personal expression and freedom from established structures.
The best word to use will depend on the specific context and the nuances you want to convey.