In addition to the link to Thesaurus.com below, MS Word has a built-in thesaurus:
Finding good sources starts with finding the right keywords and planning ahead. When you have a diverse search strategy and look in different places, you should take time to think of related terms to your starting keywords. Some places you search could use different
Instrument: Steel Drums from Trinidad and Tobago
Steel Drums OR Steelpans OR Pans OR Steel Band OR Steel Percussion
Now your turn! What are some alternate keywords for Trinidad and Tobago?
If you have a research question already started, you can identify your keywords and come up with alternate words using something like the worksheet below suggests, or you could even work on a concept map to connect ideas more visually.
It really is what works best for your brain! Just make sure you're coming up with multiple keywords and writing it down!
Identifying & Developing Keywords