insignificant

Immaterrial is a synonym of insignificant.

As an adjective insignificant is

not significant; not important, consequential, or having a noticeable effect.

Insignificant is a related term of little.

As an adjective insignificant

is not significant; not important, consequential, or having a noticeable effect.

As a proper noun little is

.

Insignificant is a related term of secondary.

As adjectives the difference between insignificant and secondary

is that insignificant is not significant; not important, consequential, or having a noticeable effect while secondary is succeeding next in order to the first; of second place, origin, rank, rank, etc; not primary; subordinate; not of the first order or rate.

As a noun secondary is

.

Unsuccessful is a related term of insignificant.

As adjectives the difference between unsuccessful and insignificant

is that unsuccessful is failed, not successful while insignificant is not significant; not important, consequential, or having a noticeable effect.

Insignificant is a related term of skimpy.

As adjectives the difference between insignificant and skimpy

is that insignificant is not significant; not important, consequential, or having a noticeable effect while skimpy is small or inadequate; not generous, or of a garment, very small, light, or revealing.

As a noun skimpy is

(australia|western australia) a barmaid who wears little clothing.

Ineffectual is a related term of insignificant.

As adjectives the difference between ineffectual and insignificant

is that ineffectual is unable or insufficient to produce effect; futile while insignificant is not significant; not important, consequential, or having a noticeable effect.

As adjectives the difference between prosaic and insignificant

is that prosaic is pertaining to or having the characteristics of prose while insignificant is not significant; not important, consequential, or having a noticeable effect.

Insignificant is a related term of modest.

As adjectives the difference between insignificant and modest

is that insignificant is not significant; not important, consequential, or having a noticeable effect while modest is not bragging or boasting about oneself or one's achievements, unpretentious, humble.

Insignificant is a related term of niggardly.

As adjectives the difference between insignificant and niggardly

is that insignificant is not significant; not important, consequential, or having a noticeable effect while niggardly is withholding for the sake of meanness; stingy, miserly.

As an adverb niggardly is

in a parsimonious way; sparingly, stingily.

Dull is a related term of insignificant.

As adjectives the difference between dull and insignificant

is that dull is lacking the ability to cut easily; not sharp while insignificant is not significant; not important, consequential, or having a noticeable effect.

As a verb dull

is to render dull; to remove or blunt an edge or something that was sharp.