The phrase "good trade" can be expressed in several ways in the English language. Some of the synonyms for this phrase include "fair deal," which suggests an equitable transaction for all parties involved. Another synonym is "profitable exchange," which connotes a trade that generates a significant gain for one or both parties. Additionally, "favorable bargain" implies a transaction that is advantageous or beneficial to one's interests. "Worthwhile swap" is another synonym for a good trade, which suggests an exchange that holds considerable value. Finally, "successful trade" is a straightforward synonym that indicates a trade that achieves its intended purpose.