Words and phrases that have a meaning related to inefficacious: (122 results)
Antonyms:
efficacious
Often used in the same context:
Also try:reductionistic, unreasoned, contentless, unreligious, totalistic, abstract noun, delusive, tu quoque, maladapted, unreflective, counteractive, illogical, harmful, pernicious, unsusceptible, ineffective, misguided, unaesthetic, captious, irrational, otiose, remediable, assumptive, procrustean, sophistic, speciesist, ameliorative, counterproductive, unsustained, fallacious, inapt, reductio ad absurdum, escapable, syllogistic, useless, contradictive, accusative, unidimensional, idiotic, antinomian, pseudoscientific, wrongheaded, reified, unsupportable, unmodern, unoffending, justificatory, nonrational, malfeasant, disprovable, egoistical, incommensurable, factitious, unthoughtful, nonsensical, unacademic, disproportioned, ipse dixit, unscriptural, abusable, deleterious, aberrant, effacing, precedented, irrelevant, unprovable, hyperbolized, psychopathological, perverse, unwarrantable, substanceless, tautological, uncheckable, unworthy, obscurant, unspiritual, ungreen, specious, softheaded, assailable, undesirable, unthinking, illiberal, unscholarly, sheeplike, laughable, flawed, banal, unreformable, exclusionist, muddleheaded, opprobrious, schoolmarmish, sacralized, irreligious, simplistic, calumnious, superfluous, addlepated, pharisaical, eroticize, inquisitional, draconian, efficacious, inhumane, best, ineffectual, mildest, crudest, lenient, milder, reprehensible, unconventional, unwise, allopathic, clumsy, cruder, curative, handed, harsher, unethical
— Nouns for inefficacious: drugs, perceptions, remedy, means, expression, medicines, desire, methods, dandling, knacks, manner, more...
Commonly used words are shown in bold. Rare words are dimmed.
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