Synonyms
Adjective
1. efficacious
2. effective, effective, effectual, effective
3. effectual, hard-hitting, trenchant, impelling, impressive, telling, rough-and-ready, efficient, potent, strong, powerful, useful, utile
Misspellings - Typos
efficaciuos, wfficacious, efficacioua, efficacous, fficacious, efficcaious, eefficacious, effocacious, effucacious, effiacious, eficacious, effiicacious, efficaciius, effcacious, efifcacious, efficaacious, effficacious, efficacoous, efficacios, efficacoius, egficacious, efficaciou, efficacius, efficcacious, effciacious, efficaciois, efficaious, efficacioous, effficacious, efficcious, efficaciosu, edficacious, efficaciouss, efdicacious, efficacuous, efficacioys, rfficacious, efficacioud, efficacipus, eficacious, efficaciious, effixacious, effivacious, efficavious, feficacious, efficaxious, efficscious, efgicacious, efficaicous, efficaciouus, efficaccious, effiaccious