Associations to the word «Inefficacious»
Wiktionary
INEFFICACIOUS, adjective. Incapable of having the intended consequence.
INEFFICACIOUS, adjective. Not effective.
Dictionary definition
INEFFICACIOUS, adjective. Lacking the power to produce a desired effect; "laws that are inefficacious in stopping crime".
Wise words
The short words are best, and the old words are the best of
all.