What does inefficacious mean?

Looking for the meaning or definition of the word inefficacious? Here's what it means.

Adjective
  1. Incapable of having the intended consequence.
  2. Not effective.
Find more words!
Use * for blank tiles (max 2) Advanced Search Advanced Search
Use * for blank spaces Advanced Search
Advanced Word Finder
Similar Words
Examples
Or if her prayers were wider must they not be inefficacious?
We have already seen how inefficacious with her are all attempts at persuasion.
And what do you think he's goin' to do with them inefficacious knick-knacks?
Religious self-instruction is considered inefficacious.
Travellers bought saintly figurines as souvenirs and guidebooks warning them of treacherous routes, fetid streams, and inefficacious relics.
But the ACA does begin to look like a ridiculously inefficacious lump under the challengers' understanding of the law.

See Also

Nearby Definitions
13-letter Words Starting With
Find Definitions
go
Word Tools Finders & Helpers Apps More Synonyms
Copyright WordHippo © 2025