Translation and English learning
Menu
My words
Learn English
Quick English Quizzes
Grow your English vocabulary
Android app
Word of the day
Español
Sign in
Translation and English learning
by Britannica
In collaboration with
Merriam-Webster
,
the most prestigious dictionary of American English
My words
Learn English
Quick English Quizzes
Grow your English vocabulary
Android app
Word of the day
Español
Sign in
Contact us
Google+
Facebook
Twitter
Browse the dictionary
Privacy Policy
Terms of use
About Us
1 Translation result for
efficacious
in Spanish
adjective
efficacious
adjective
eficaz, efectivo
Example sentences of
efficacious
adjective
•
taking a cookie break while studying is one of the most
efficacious
ways of rejuvenating the mind that I have ever discovered
Less
Synonyms of
efficacious
adjective
effective
,
efficient
Detailed synonyms for
efficacious
adjective
See:
Effective
Quick Quizzes
Grow your vocabulary!
Advertisement
Reverse translation for
efficacious
eficaz
- effective, efficient
efectivo
- effective, real, actual, permanent, regular (of employment)
Did you know
9% of Nglish's users have already made it to list 2 (basic level).
Think you can join them?
Log in to save words and track your progress
with facebook
or
with email
Create acount