1. The quality of being fluid; a fluid state.

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

• dluidness,
• cluidness,
• vluidness,
• gluidness,
• tluidness,
• rluidness,
• fkuidness,
• fpuidness,
• fouidness,
• flyidness,
• flhidness,
• fluidnese,
• fluideness,
• fluidneses,
• fluidnesse,
• fludness,
• fluidnes,
• fludnes,
• fluidenes,
• fluidniss

• flatness,
• loudness,
• fullness,
• solidness,
• cloudiness,
• fitness,
• oldness,
• fluidounce,
• fleetness.

The adjective form of the word "fluidness" is "fluid".

The plural of the "fluidness" can be the "fluidnesses".

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