- Definitions|2
- Thesaurus|278
- Abbreviations|0
28 entries under free topic. ×
| cost-free | |
| courtesy(adjective, complimentary, gratis) | |
| handout(adjective, paper, complimentary, gratis) | |
| spontaneous(adjective, willing, gratis) | |
| toll-free | |
| unasked-for(adjective, willing, gratis) | |
| voluntary(adjective, willing, gratis) | |
| willing(adjective, gratis) |
For more, visit
Costless on
Power Thesaurus
| APA | Smart Define. (2015). costless thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/costless/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "costless thesaurus" https://smartdefine.org/costless/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, costless thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/costless/thesaurus/synonyms>. |
| MLA | Smart Define. "costless thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/costless/thesaurus/synonyms> |