1. Exchange
2. Negotiation
3. Deal
4. Agreement
5. Contract
6. Purchase
7. Sale
8. Trade
9. Swap
10. Arrangement
11. Interchange
12. Exchange
13. Transaction
14. Operation
15. Bargain
16. Business
17. Compact
18. Exchange
19. Negotiation
20. Pact
21. Transfer
22. Accord
23. Compact
24. Exchange
25. Negotiation
26. Swap
27. Transaction
28. Agreement
29. Exchange
30. Trade

Finding synonyms for the word “transaction” can be a great way to add variety to your writing. Whether you’re writing a business document or a creative piece, having a variety of words to choose from can help you express yourself more clearly and effectively. Here are some of the best ideas for synonyms for the word “transaction”: exchange, negotiation, deal, agreement, contract, purchase, sale, trade, swap, arrangement, interchange, operation, bargain, business, compact, pact, transfer, accord, and compact. With these synonyms, you can easily find the perfect word to express your ideas in a concise and effective way.