inefficacious

Definition from Wiktionary, a free dictionary

Contents 1 English 1.1 Pronunciation 1.2 Adjective 1.2.1 Synonyms

[edit] English

[edit] Pronunciation

• Rhymes: -eɪʃəs

[edit] Adjective

inefficacious

1. incapable of having the intended consequence
2. not effective

[edit] Synonyms

• ineffective