1. That cannot be transferred by assignment.

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

• ynassignable,
• hnassignable,
• jnassignable,
• inassignable,
• 8nassignable,
• 7nassignable,
• ubassignable,
• umassignable,
• ujassignable,
• uhassignable,
• unzssignable,
• unsssignable,
• unwssignable,
• unqssignable,
• unaseignable,
• unasignable,
• unassingable,
• unassignabel,
• unassignible,
• Unamminable

• unsuasible,
• unceasing,
• unshockable,
• unseasonably,
• unshakable,
• unseasonable,
• unassisted,
• unsociable,
• unceasingly,
• unassigned.

The adjective form of the word "unassignable" is "unassignable".

The plural form of "unassignable" is "unassignables".

The singular form of the word "unassignable" is "unassignable". The word is already in its base form and does not change in its singular or plural form.