204 entries under feature topic. ×
| inadequate(adjective, weak, not strong) | |
| inconstant(adjective, weak, not strong) | |
| incorporeal(adjective, weak, not strong) | |
| indecent(adjective, weak, not strong) | |
| indecorous(adjective, weak, not strong) | |
| indigent(adjective, weak, not strong) | |
| indiscernible(adjective, weak, not strong) | |
| indisposed(adjective, weak, not strong) | |
| indistinguishable(adjective, weak, not strong) | |
| inefficacious(adjective, weak, not strong) | |
| ineligible(adjective, weak, not strong) | |
| inert(adjective, weak, not strong) | |
| inexperienced(adjective, weak, not strong) | |
| inexpressible(adjective, weak, not strong) | |
| infected(adjective, weak, not strong) | |
| inoperative(adjective, weak, not strong) | |
| insanitary(adjective, weak, not strong) | |
| insincere(adjective, weak, not strong) | |
| insouciant(adjective, weak, not strong) | |
| instinctive(adjective, weak, not strong) |
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| APA | Smart Define. (2016). strong thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/strong/thesaurus/antonyms |
| Chicago | Smart Define. 2016. "strong thesaurus" https://smartdefine.org/strong/thesaurus/antonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, strong thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/strong/thesaurus/antonyms>. |
| MLA | Smart Define. "strong thesaurus" 1 April 2016. Web. 26 September 2026. <https://smartdefine.org/strong/thesaurus/antonyms> |