To pronounce "unconscientiousness", say UNC-onsc-ient-iousn-ess — 5 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
unconscientiousness
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 unconscientiousness, then compare with the target. Your audio stays on this device — nothing is uploaded.
5
Syllables
19
Letters
UNC-onsc-ient-iousn-ess
Say it like
"unconscientiousness" has 5 syllables: unc-onsc-ient-iousn-ess.
"Unconscientiousness" has 5 syllables: unc · onsc · ient · iousn · ess.
Want the definition, translations into 8 languages, and read-aloud for full sentences?
Open “unconscientiousness” in the full dictionary →