el tema - subject (as of a book or class), topic, themeSpanish example: Cuando se le preguntaba por la rosa, normalmente cambiaba el tema de conversación.
English example: When he was asked about the rose, he typically would change the subject of the conversation.
Source: el tema - subject (as of a book or class), topic, theme (https://www.123teachme.com/spanish_feeds/word_of_the_day/2023/5/19)