superfluous

As an adjective superfluous

is in excess of what is required or sufficient.

As a noun flu is

influenza.

As an adjective superfluous

is in excess of what is required or sufficient.

As a noun plethora is

an excessive amount or number; an abundance.

As adjectives the difference between superfluous and effusive

is that superfluous is in excess of what is required or sufficient while effusive is gushy; unrestrained, extravagant or excessive (in emotional expression).

As adjectives the difference between superfluous and nonessential

is that superfluous is in excess of what is required or sufficient while nonessential is not required; not essential.

As a noun nonessential is

something that is not essential.

Accessory is a related term of superfluous.

As adjectives the difference between accessory and superfluous

is that accessory is having a secondary, supplementary or subordinate function by accompanying as a subordinate; aiding in a secondary way; being additional; being connected as an incident or subordinate to a principal; contributing or being contributory said of persons and things, and, when of persons, usually in a bad sense; as, he was accessory'' to the riot; ''accessory sounds in music while superfluous is in excess of what is required or sufficient.

As a noun accessory

is something that belongs to part of another main thing; something additional and subordinate, an attachment.

Supplementary is a related term of superfluous.

As adjectives the difference between supplementary and superfluous

is that supplementary is additional; added to supply what is wanted while superfluous is in excess of what is required or sufficient.

More is a related term of superfluous.

As a noun more

is tomorrow.

As an adjective superfluous is

in excess of what is required or sufficient.

Redundanto is likely misspelled.

Redundanto has no English definition.

As an adjective superfluous

is in excess of what is required or sufficient.