To pronounce "nonefficacious", say NON-eff-ic-ac-ious — 5 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
nonefficacious
Tap to hear · American accent
Accent
If an accent sounds the same, your device is missing that voice — it falls back to the closest one.
Speed
Syllable by syllable — tap each one
Record yourself saying nonefficacious, then compare with the target. Your audio stays on this device — nothing is uploaded.
5
Syllables
14
Letters
NON-eff-ic-ac-ious
Say it like
"nonefficacious" has 5 syllables: non-eff-ic-ac-ious.
"Nonefficacious" has 5 syllables: non · eff · ic · ac · ious.
Want the definition, translations into 8 languages, and read-aloud for full sentences?
Open “nonefficacious” in the full dictionary →