- Definitions|0
- Thesaurus|284
- Abbreviations|1
28 entries under heartless topic. ×
| callous(adjective, mean, severe) | |
| compassionless(adjective, mean, severe) | |
| gratuitous(adjective, mean, severe) | |
| grim(adjective, mean, severe) | |
| hard(adjective, mean, severe) | |
| hardhearted(adjective, mean, severe) | |
| harsh(adjective, mean, severe) | |
| hatchet job(expression, adjective, mean, severe) | |
| having a killer instinct(expression, adjective, idiom, mean, severe) | |
| implacable(adjective, mean, severe) | |
| inexorable(adjective, mean, severe) | |
| inhumane(adjective, mean, severe, ironfisted) | |
| iron-fisted(adjective, mean, severe, ironfisted) | |
| mean(adjective, severe) | |
| mean machine(expression, adjective, mean, severe) | |
| mortal(adjective, mean, severe) | |
| severe(adjective, mean) | |
| unappeasable(adjective, mean, severe) | |
| uncalled-for(adjective, mean, severe) | |
| unfeeling(adjective, mean, severe) |
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Dog_eat_dog on
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| APA | Smart Define. (2015). dog eat dog thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/dog_eat_dog/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "dog eat dog thesaurus" https://smartdefine.org/dog_eat_dog/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2015, dog eat dog thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/dog_eat_dog/thesaurus/synonyms>. |
| MLA | Smart Define. "dog eat dog thesaurus" 10 April 2015. Web. 1 October 2026. <https://smartdefine.org/dog_eat_dog/thesaurus/synonyms> |