ephemera

As a noun ephemera

is .

As an adjective undefined is

lacking a definition or value.

As nouns the difference between embellishment and ephemera

is that embellishment is an unnecessarily added touch, an ornamental addition, a flourish while ephemera is .

As nouns the difference between ephemera and ephemerality

is that ephemera is while ephemerality is (uncountable) the state or condition of being ephemeral; transience.

As nouns the difference between ephemera and ephemeralities

is that ephemera is while ephemeralities is .

As nouns the difference between ephemera and transient

is that ephemera is while transient is something which is transient.

As an adjective transient is

passing or disappearing with time; transitory.

As an adjective volatile

is (physics) evaporating or vaporizing readily under normal conditions.

As a noun ephemera is

.

As nouns the difference between ephemera and memory

is that ephemera is plural of lang=en while memory is the ability of an organism to record information about things or events with the facility of recalling them later at will.

As nouns the difference between ephemera and memories

is that ephemera is while memories is .

As nouns the difference between artefacts and ephemera

is that artefacts is while ephemera is .