1. That can be spoken; having the power of speech.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• apeakable,
• zpeakable,
• xpeakable,
• dpeakable,
• epeakable,
• wpeakable,
• soeakable,
• sleakable,
• s-eakable,
• s0eakable,
• spwakable,
• spsakable,
• speakiable,
• speakble,
• speekable,
• speakible,
• speakeble,
• spakeable,
• speackable,
• spekeable

The adjective form of the word "speakable" is "unspeakable".

The plural form of the word "speakable" is "speakables".

The singular form of the word "speakable" is "speakable". The word does not change in its singular form.