immaterial

Immaterial is a related term of mean.

As adjectives the difference between immaterial and mean

is that immaterial is having no matter or substance while mean is mid, central.

As a noun mean is

middle.

Immaterial is a related term of trivial.

As adjectives the difference between immaterial and trivial

is that immaterial is having no matter or substance while trivial is ignorable; of little significance or value.

As a noun trivial is

(obsolete) any of the three liberal arts forming the trivium.

As adjectives the difference between chimerical and immaterial

is that chimerical is of or pertaining to a chimera while immaterial is having no matter or substance.

As adjectives the difference between incorrect and immaterial

is that incorrect is not correct; erroneous or wrong while immaterial is having no matter or substance.

As an adjective immaterial

is having no matter or substance.

As a noun irrelevance is

lack of relationship with the topic at hand; lack of importance.

As an adjective immaterial

is having no matter or substance.

As a noun spirit is

spirit (alcohol).

As adjectives the difference between immaterial and eternal

is that immaterial is having no matter or substance while eternal is lasting forever; unending.

As adjectives the difference between immaterial and negligible

is that immaterial is having no matter or substance while negligible is able to be ignored or excluded from consideration; too small or unimportant to be of concern.

As adjectives the difference between nonphysical and immaterial

is that nonphysical is not physical; not using kinetic energy while immaterial is having no matter or substance.

As adjectives the difference between incorporal and immaterial

is that incorporal is while immaterial is having no matter or substance.