superfluous

As adjectives the difference between considerable and superfluous

is that considerable is considerable while superfluous is in excess of what is required or sufficient.

As adjectives the difference between preposterous and superfluous

is that preposterous is absurd, or contrary to common sense while superfluous is in excess of what is required or sufficient.

As adjectives the difference between futile and superfluous

is that futile is incapable of producing results; useless; not successful; not worth attempting while superfluous is in excess of what is required or sufficient.

As adjectives the difference between superfluous and verbose

is that superfluous is in excess of what is required or sufficient while verbose is abounding in words, containing more words than necessary. Long winded, or windy.

As adjectives the difference between superfluous and rich

is that superfluous is in excess of what is required or sufficient while rich is as hell, very .

As adjectives the difference between superfluous and undue

is that superfluous is in excess of what is required or sufficient while undue is excessive; going beyond that what is natural or sufficient.

As adjectives the difference between abundant and superfluous

is that abundant is fully sufficient; found in copious supply; in great quantity; overflowing while superfluous is in excess of what is required or sufficient.

As adjectives the difference between superfluous and fluent

is that superfluous is in excess of what is required or sufficient while fluent is that flows; flowing, liquid.

Fluous is likely misspelled.

Fluous has no English definition.

As an adjective superfluous

is in excess of what is required or sufficient.

As an adjective superfluous

is in excess of what is required or sufficient.

As a noun flu is

influenza.