Wednesday, March 15, 2017
(ef ’ i · kā ’ shəs)
Definition: capable of producing a desired effect
Example: Reading her old résumés had an efficacious effect on Angela’s level of self-confidence, as she was reminded of accomplishments she had long forgotten.
Synonyms: capable, effective, competent, influential, useful
Antonyms: incapable, useless, weak, unsuccessful, impotent