Sample Topic: Same-sex marriage
Identifying synonyms, broader, narrower, and related terms will aid you in your search. Use a combination of terms to strategically search for information on your topic using library databases or Google Scholar.
| Synonyms | Broader Terms | Narrower Terms |
| Gay marriage | Marriage | Economic aspects |
| Domestic partnerships | Family | Health benefits |
| Civil unions | Gay couples | Law and legislation |
| Equality | Public opinion | |
| Civil rights | United States | |
| Defense of Marriage Act |