How many syllables in Arduous?
3
arduous has 3 syllables
Exact — from pronouncing dictionary
The word arduous is broken into 3 syllables when spoken — each syllable is built around one vowel sound. You can check any word, line, or verse with the syllable counter.
Looking for rhymes? See words that rhyme with Arduous.
More about Arduous
How many syllables are in arduous?
Arduous has 3 syllables.
Is arduous in the dictionary?
Yes — Arduous is in our pronouncing dictionary, so its 3 syllables count is exact.