efficacious - 6 adjectives which are synonym to efficacious (sentence examples)

This video examines #efficacious as an #adjective with the meaning of "(of something inanimate or abstract) successful in producing a desired or intended result." 6 adjectives, which have meanings similar to that of efficacious in standard English are introduced through sentence examples. These #synonyms help you to remember the meanings of this group of words for improving your vocabulary.

efficacious,adjective,English,Synonym,Similar Words,Sentence Example,Learn English,English language,effective,effectual,inefficacious,potent,useful,worthwhile,