1. The quality of being lawful.

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

• lawfullness,
• carfulness,
• kawfulness,
• pawfulness,
• oawfulness,
• lzwfulness,
• lswfulness,
• lwwfulness,
• lqwfulness,
• lawwfulness,
• lawfulnesss,
• lawfulnes,
• lawfluness,
• lawfulenss,
• laughablness,
• rewfulness,
• lawfulnesses,
• lawfullnes,
• lauwfullness,
• lawfuleness

• playfulness,
• laflamme,
• awfulness.

The adjective form of the word "lawfulness" is "lawful".

The plural of the "lawfulness" can be the "lawfulnesses".

The singular of the "lawfulness" can be the "lawfulness".