💡 Words with a Similar Meaning to "Nonefficacious"
Found via reverse dictionary — words that share a conceptual meaning.
| Word | Definition |
|---|---|
| unefficacious | Not efficacious. |
| inefficacious | Not effective. |
| noneffectual | Not effectual. |
| noneffective | Not effective. |
| inefficient | Not efficient; not producing the effect intended or desired; inefficacious. |
| ineffective | Not having the desired effect; ineffectual; otiose. |
| ineffectual | Unable or insufficient to produce effect. |
| uneffectual | ineffectual. |
| subefficacious | (medicine, of a dosage) Less than would be efficacious |
| unefficientnoun | Misspelling of inefficient. [Not efficient; not producing the effect intended or desired; inefficacious.] |
| ineffectuall | Obsolete form of ineffectual. [Unable or insufficient to produce effect.] |
| noneffete | Not effete. |
| uneffective | Synonym of ineffective. |
| undereffective | Not effective enough. |
| nonefficient | Not efficient. |
| ineffectible | (archaic) ineffectual; impracticable |
| unfutile | Not futile. |
| otiose | Having no reason for being (raison d’être); having no point, reason, or purpose. |
| uneffectuated | Not effectuated. |
| nugatory | Trivial, trifling or of little importance. |
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