1. The state of being fatty.

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

• fariness,
• fastiners,
• fittness,
• ftiness,
• flattness,
• cattieness,
• hatiness,
• fattness,
• fainess,
• cattyness,
• fatness,
• fattless,
• fittiness,
• fautiness,
• faltiness,
• jattiness,
• pattness,
• Fatelness,
• fitteness,
• flitiness

• fatness,
• fattens,
• fitness,
• fittingness,
• fading.

The adjective form of "fattiness" is "fatty".

The plural of the "fattiness" can be the "fattinesses".

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