Superfluous, needless. Obsolete.

Of material things: superfluous, waste. Obsolete. rare.

That is not needed or required; unnecessary, redundant; uncalled for; (sometimes) spec. not essential, trivial.

More than is needed or required, superfluous; = supererogatory, adj.

Characterized by, or having the nature of, supererogation; going beyond what is commanded or required; (more generally) superfluous.

= supervacaneous, adj.

Unnecessarily or pointlessly added over and above what is essential; superfluous, redundant.

= supervacaneous, adj.

Beyond that which is necessary, useful, or desired; superfluous, unnecessary.

Growing abnormally out of something else; constituting an excrescence; redundant, superfluous.

gen. Serving to fill something out; introduced merely to occupy space, or to make up a required quantity or number. Obsolete.

Serving to fill up or complete something; unnecessary; (of a word or expression) serving to fill out a sentence or a metrical line; = expletive, adj.…

Going beyond what is needed or required, superfluous; = supererogatory, adj.

In extended use: that serves to fill up a place; supernumerary. Obsolete. rare.

Of the nature of an excrescence.

Of the nature of an excrescence, redundant.

(a) (see quot.); (b) chiefly U.S., something superfluous (elliptical for sense A. 1c above); also as adj.