Efficacious

Adjective

 * 1) effective
 * 2) producing a desired effect

Adverbs for Efficacious
incredibly; completely; sensibly; wisely; officiously; pleasantly; gracefully; politely; irritatingly; ostentatiously; horribly; satisfactorily; skilfully; expertly; cleverly; adroitly; ingeniously; shrewdly; ably; invaluably; surprisingly; unbelievably; uncommonly; remarkably; unusually; obviously; busily;

Thesaurus
able, active, adequate, authoritative, capable, charismatic, charming, competent, consequential, effective, effectual, efficient, enchanting, equal to, estimable, functional, go, important, influential, magnetic, momentous, operational, operative, personable, persuasive, potent, powerful, practical, prestigious, productive, proficient, puissant, reputable, serviceable, strong, suasive, substantial, successful, telling, up to, useful, virtuous, weighty, winning

Etymology
From efficacieux: <  efficax: < efficere:; see effect:.

Related terms

 * effect
 * effective
 * effectivity
 * effectual
 * efficacity
 * efficacy
 * efficiency
 * efficient

Translations

 * Finnish: