efficacious
21 points
English
11 letters
Not in frequency data
Valid in: US and UK dictionaries
Definitions
adjective
marked by qualities giving the power to produce an intended effect
Definition: WordNet 3.1, Princeton University.
Pronunciation
/ˌɛfʌkˈeɪʃʌs/ · 4 syllables · CMUdict (BSD-3-Clause)
Synonyms
producing or capable of producing an intended result or having a striking effect
Synonyms grouped by meaning — WordNet 3.1 (Princeton University).
Antonyms
Antonyms — WordNet 3.1 (Princeton University).
Rhymes
graciousspacioustenaciousaudaciousvoraciousflirtatiousostentatiousignatiusvivacioussalaciousceraceouscrustaceoushellaciouspredaceouscapaciousfallacious
More rhymes → · rhymes from CMUdict (BSD-3-Clause)
Crossword clues
Anagrams
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