General synonyms:
* Fashionable: This is a classic synonym that emphasizes the popularity of something.
* Stylish: This word focuses on the attractiveness and appeal of the trend.
* In vogue: This phrase emphasizes the current popularity of something.
* Hip: This term is more informal and suggests a cool, cutting-edge quality.
* Cutting-edge: This word emphasizes the innovative or avant-garde nature of the trend.
* All the rage: This phrase emphasizes the widespread enthusiasm for something.
* Hot: This informal word suggests that something is very popular and desirable.
* En vogue: This French phrase is similar to "in vogue" but adds a touch of sophistication.
More specific synonyms:
* Avant-garde: This word suggests that the trend is experimental or innovative.
* Contemporary: This word emphasizes that the trend is relevant to the current time.
* Modern: Similar to contemporary, this word suggests the trend is up-to-date and relevant.
* Chic: This word emphasizes the elegance and sophistication of the trend.
* Faddish: This word suggests that the trend is short-lived and may become unpopular quickly.
The best synonym to use will depend on the specific context and the nuance you want to convey.