- Definitions|2
- Thesaurus|278
- Abbreviations|0
10 entries under gratuitous topic. ×
| free(adjective, charge, courtesy, spontaneous) | |
| gratis(adjective, free, courtesy, spontaneous, paper) | |
| complimentary(adjective, free, spontaneous, paper) | |
| for nothing(expression, adjective, idiom, free, paper) | |
| free of charge(expression, adjective, idiom, free, courtesy) | |
| for love(expression, adjective, free, paper) | |
| freebie(adjective, free, paper, comp) | |
| without charge(expression, adjective, idiom, free, paper) | |
| chargeless(adjective, free, courtesy, spontaneous, paper) | |
| free ride(expression, adjective, free, paper) |
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| APA | Smart Define. (2015). costless thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/costless/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "costless thesaurus" https://smartdefine.org/costless/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, costless thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/costless/thesaurus/synonyms>. |
| MLA | Smart Define. "costless thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/costless/thesaurus/synonyms> |