insignificant

As an adjective insignificant

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

As a noun anonymuncule is

(obsolete) an insignificant anonymous writer.

As an adjective insignificant

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

As a noun insignificancy is

insignificance.

As an adjective insignificant

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

As a noun thoughtlet is

a small or insignificant thought.

As adjectives the difference between insignificant and gnatlike

is that insignificant is not significant; not important, consequential, or having a noticeable effect while gnatlike is resembling a gnat or some aspect of one; tiny, insignificant.

Insignificant is a synonym of unnotable.

As adjectives the difference between insignificant and unnotable

is that insignificant is not significant; not important, consequential, or having a noticeable effect while unnotable is not notable.

Nonsignificant is a related term of insignificant.

As adjectives the difference between insignificant and nonsignificant

is that insignificant is not significant; not important, consequential, or having a noticeable effect while nonsignificant is lacking statistical significance.

As an adjective insignificant

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

As a noun sweetbox is

a slow-growing evergreen ground cover sarcococca humilis with insignificant white flowers with a sharp aroma of cinnamon and cloves.

Insignificant is a synonym of ignorable.

As adjectives the difference between insignificant and ignorable

is that insignificant is not significant; not important, consequential, or having a noticeable effect while ignorable is that can be ignored.

As an adjective insignificant

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

As a noun fopdoodle is

(obsolete) a stupid or insignificant fellow; a fool; a simpleton.