insignificant

As adjectives the difference between insignificant and futile

is that insignificant is not significant; not important, consequential, or having a noticeable effect while futile is incapable of producing results; useless; not successful; not worth attempting.

As an adjective insignificant is

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

Insignificant is a related term of lesser.

As adjectives the difference between insignificant and lesser

is that insignificant is not significant; not important, consequential, or having a noticeable effect while lesser is (little).

As a noun lesser is

a thing that is of smaller size, value, importance etc.

Abortive is a related term of insignificant.

As adjectives the difference between abortive and insignificant

is that abortive is (obsolete) produced by abortion; born prematurely while insignificant is not significant; not important, consequential, or having a noticeable effect.

As a noun abortive

is (obsolete) that which is born or brought forth prematurely; an abortion .

As a verb abortive

is (obsolete) to cause an abortion; to render without fruit .

Insignificant is a related term of nugatory.

As adjectives the difference between insignificant and nugatory

is that insignificant is not significant; not important, consequential, or having a noticeable effect while nugatory is trivial, trifling or of little importance.

Insignificant is a related term of petty.

As an adjective insignificant

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

As a proper noun petty is

.

Insignificant is a related term of puny.

As adjectives the difference between insignificant and puny

is that insignificant is not significant; not important, consequential, or having a noticeable effect while puny is of inferior size, strength or significance.

As a noun puny is

(obsolete) a new pupil at a school etc; a junior student.

As adjectives the difference between useless and insignificant

is that useless is without use or possibility to be used while insignificant is not significant; not important, consequential, or having a noticeable effect.

Insignificant is a related term of pifling.

Trifling is a related term of insignificant.

As adjectives the difference between trifling and insignificant

is that trifling is trivial, or of little importance while insignificant is not significant; not important, consequential, or having a noticeable effect.

As a noun trifling

is the act of one who trifles; frivolous behaviour.