EFFICACIOUSLY

Pronunciation (US): (GB):

Meaning:

In an effective manner

Example:

these are real problems that can be dealt with most effectively by rational discussion

Synonyms:

effectively; efficaciously

Classified under:

Adverbs

Antonym:

inefficaciously (in an ineffective manner)

Pertainym:

efficacious (marked by qualities giving the power to produce an intended effect)