Characters in their 50s
This is the preferred term. Synonyms are included. You can turn off synonyms.
Broader terms: Middle-aged characters, Adult characters, Age
Trope tagging and searching for books
This is the preferred term. Synonyms are included. You can turn off synonyms.
Broader terms: Middle-aged characters, Adult characters, Age
This is an academic research project on crowdsourced tagging and building a vocabulary for fiction.