General Popularity:
* Popular: This is the most straightforward word.
* Well-liked: Emphasizes the positive regard people have for something.
* Beloved: Implies a deep and affectionate fondness.
* In demand: Highlights that there's a high desire for something.
* Trendy: Refers to something that's fashionable or in style.
* Hot: Used for something currently very popular and sought after.
* Buzzworthy: Indicates something generating a lot of attention and excitement.
* Fad: Describes something that is popular for a short period of time.
Popularity in specific contexts:
* Bestselling: Used for books, movies, music, etc., that sell a lot of copies.
* Top-rated: Used for things that receive high ratings from reviewers or audiences.
* Acclaimed: Indicates something that is widely praised and recognized for its quality.
* Celebrated: Used for something that is widely recognized and appreciated.
* Influential: Describes something that has a significant impact on others.
* Mainstream: Refers to something that is widely accepted and considered part of the dominant culture.
Informal/Slang:
* Hit: Used for something that is successful or popular.
* Rage: Describes something that is extremely popular and trendy.
* The bomb: Slang for something excellent and popular.
The best word to use depends on the specific context and the nuance you want to convey.