- Definitions|2
- Thesaurus|663
- Abbreviations|0
| ethological(hominid, humanoid, hominoid) | |
| fair-weather(adjective, unreliable, insecure, treacherous, incalculable) | |
| fairweather(adjective, unreliable, insecure, treacherous, incalculable) | |
| faithless(adjective, unreliable, insecure, treacherous, incalculable) | |
| fallibly | |
| fast and loose(adjective, unreliable, insecure, treacherous, incalculable) | |
| feeble | |
| fleshly(hominid, humanoid, hominoid) | |
| fly by night(adjective, unreliable, insecure, treacherous, incalculable) | |
| forgivable(hominid, humanoid, hominoid) | |
| found wanting | |
| fragile | |
| hominal(hominid, humanoid, hominoid) | |
| hominid(humanoid, hominoid) | |
| hominine(hominid, humanoid, hominoid) | |
| hominoid(adjective, manlike, hominid, humanoid) | |
| hopeless(adjective, unreliable, insecure, treacherous, incalculable) | |
| humanistic(hominid, humanoid, hominoid) | |
| humanoid(adjective, manlike, hominid, hominoid) | |
| iffy(adjective, unreliable, insecure, treacherous, incalculable) |
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| APA | Smart Define. (2015). fallible thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/fallible/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "fallible thesaurus" https://smartdefine.org/fallible/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, fallible thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/fallible/thesaurus/synonyms>. |
| MLA | Smart Define. "fallible thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/fallible/thesaurus/synonyms> |