plural of superfluousness

In excess of what is required or sufficient.

In a superfluous manner.

The state or quality of being superfluous.

plural of superflu

Floating on the surface. / Abundant; in profusion; superfluous.

(obsolete) superfluity

In a superfluent manner

Any strain of flu that spreads unusually quickly, is unusually virulent, or is unusually unresponsive to treatment.

The quality or state of being superfluous; overflowingness. / Something superfluous, as a luxury. / (rare) Collective noun for a group of nuns.