1. in the sense of subject
- topic
- subject
- matter
- subject matter
- question
- issue
- idea
- concern
- thread
- concept
- trope
- motif
- message
- keynote
- argument
- thesis
- gist
- text
- core
- essence
- burden
- substance
- thrust
2. in the sense of essay
- composition
- essay
- dissertation
- paper
Example Sentences of Theme
1. "The theme of love resonates deeply."
2. "Each chapter has a distinct theme."
3. "They discussed the movie's central theme."
4. "The theme reflects her personal experiences."