- Definitions|2
- Thesaurus|278
- Abbreviations|0
31 entries under gratis topic. ×
| at no cost(expression, adjective, idiom, complimentary) | |
| cost-free | |
| courtesy(adjective, free, complimentary) | |
| handout(adjective, free, paper, complimentary) | |
| paper(adjective, complimentary) | |
| spontaneous(adjective, free, willing) | |
| toll-free | |
| unasked-for(adjective, free, willing) | |
| unrecompensed(adjective, paper, complimentary, unrewarded) | |
| voluntary(adjective, free, willing) | |
| willing(adjective, free) |
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| APA | Smart Define. (2015). costless thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/costless/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "costless thesaurus" https://smartdefine.org/costless/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, costless thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/costless/thesaurus/synonyms>. |
| MLA | Smart Define. "costless thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/costless/thesaurus/synonyms> |