| Main Entry: | high-grade |
| Part of Speech: | adjective |
| Definition: | prime |
Synonyms: |
capital, cardinal, chief, crackerjack*, dominant, excellent, fab, first, first-class*, greatest, heavy, highest, hot*, leading, main, nice, number one, paramount, primo, select, state-of-the-art*, stellar, superior, top, top-of-the-line, tough*, world |