1) Available 2) Effective 3) Effectual 4) Efficient 5) Impelling 6) Potent 7) Powerful 8) Useful 9) Utile
Found on
https://www.crosswordclues.com/clue/efficacious
1) Effective 2) Effectual 3) Having a striking effect 4) Working as desired
Found on
https://www.crosswordclues.com/clue/efficacious
• (n.) Possessing the quality of being effective; productive of, or powerful to produce, the effect intended; as, an efficacious law.
Found on
http://thinkexist.com/dictionary/meaning/efficacious/
Ef`fi·ca'cious adjective [ Latin
eficax ,
-acis , from
efficere . See
Effect ,
noun ] Possessing the quality of being effective; productive of, or powerful to produce, the effect intended; as, an
efficacious law.
Syn. -- See
Effec...
Found on http://www.encyclo.co.uk/webster/E/11
[adj] - marked by qualities giving the power to produce an intended effect
Found on http://www.webdictionary.co.uk/definition.php?query=efficacious
efficacious Capable of producing a desirable effect; effective.
Found on http://www.wordinfo.info/words/index/info/view_unit/2747/
adjective marked by qualities giving the power to produce an intended effect; `written propaganda is less efficacious than the habits and prejudices...of the readers`-Aldous Huxley; `the medicine is efficacious in stopping a cough`
Found on https://www.encyclo.co.uk/local/20974
capable of having the desired result or effect; effective as a means, measure, remedy, etc.: The medicine is efficacious in stopping a cough.
Found on https://www.infoplease.com/dictionary/efficacious
No exact match found.
