Can I post more than one term in my answer to a GBK question?

No. Even if you know two or more different terms to answer a GBK question you should provide only one of them in your answer, the one used in the example sentence(s).

If you know synonyms or other possible interpretations of the term asked besides the one you already offered in your answer, you can provide additional answer(s), each containing just a term, and with definition and example sentences related to that term.