Word Study
effervescing |
effervescive |
effet |
effete |
efficacious |
efficaciously
| efficaciousness
| efficacity
| efficacy
| efficience
| efficiency
efficaciously
WORDNET DICTIONARY
Adverbial efficaciously has 1 sense
- efficaciously(r = adv.all) effectively - in an effective manner; "these are real problems that can be dealt with most effectively by rational discussion" Antonym: inefficaciously
For further exploring for "efficaciously" in Webster Dictionary Online

