Syllables Synonyms Rhymes Quiz
Divide efficacious into syllables: ef-fi-ca-cious
Primary syllable stress: ef-fi-ca-cious
Secondary syllable stress: ef-fi-ca-cious
How to pronounce efficacious: ef-i-key-shus
How to say efficacious:
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1. What is a syllable?
2. How to count syllables.
3. How to divide into syllables.
Syllables Synonyms Rhymes Quiz
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