- Definitions|0
- Thesaurus|1.9k
- Abbreviations|41
| boss | |
| bang-up | |
| banner | |
| beautiful | |
| capital | |
| choice | |
| classic | |
| crackerjack | |
| dandy | |
| divine | |
| fabulous | |
| fine | |
| first-class | |
| first-rate | |
| great | |
| groovy | |
| heavenly | |
| jim-dandy | |
| keen | |
| mean |
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| APA | Smart Define. (2013). A1 thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/a1/thesaurus/synonyms |
| Chicago | Smart Define. 2013. "A1 thesaurus" https://smartdefine.org/a1/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2013, A1 thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/a1/thesaurus/synonyms>. |
| MLA | Smart Define. "A1 thesaurus" 29 June 2013. Web. 21 September 2026. <https://smartdefine.org/a1/thesaurus/synonyms> |