ephemeral

As adjectives the difference between imperceptible and ephemeral

is that imperceptible is not perceptible, not detectable, too small in magnitude to be observed while ephemeral is lasting for a short period of time.

As a noun ephemeral is

something which lasts for a short period of time.

As adjectives the difference between ephemeral and elusive

is that ephemeral is lasting for a short period of time while elusive is evading capture, comprehension or remembrance.

As a noun ephemeral

is something which lasts for a short period of time.

Ephemeral is a related term of unstable.

As adjectives the difference between ephemeral and unstable

is that ephemeral is lasting for a short period of time while unstable is having a strong tendency to change.

As a noun ephemeral

is something which lasts for a short period of time.

Earthly is a related term of ephemeral.

As adjectives the difference between earthly and ephemeral

is that earthly is relating to the earth or this world, as opposed to heaven while ephemeral is lasting for a short period of time.

As nouns the difference between earthly and ephemeral

is that earthly is (uk|colloquial) a slightest chance (of success etc) or idea (about something) while ephemeral is something which lasts for a short period of time.

As an adverb earthly

is in an earthy manner.

Brief is a synonym of ephemeral.

As nouns the difference between ephemeral and brief

is that ephemeral is something which lasts for a short period of time while brief is a writ summoning one to answer to any action.

As adjectives the difference between ephemeral and brief

is that ephemeral is lasting for a short period of time while brief is of short duration; happening quickly.

As a verb brief is

to summarize a recent development to some person with decision-making power.

As an adverb brief is

briefly.

Ephemeral is a related term of summary.

As nouns the difference between ephemeral and summary

is that ephemeral is something which lasts for a short period of time while summary is an abstract or a condensed presentation of the substance of a body of material.

As adjectives the difference between ephemeral and summary

is that ephemeral is lasting for a short period of time while summary is concise, brief or presented in a condensed form.

As adjectives the difference between corporeal and ephemeral

is that corporeal is material; tangible; physical while ephemeral is lasting for a short period of time.

As a noun ephemeral is

something which lasts for a short period of time.

As adjectives the difference between ephemeral and precipitous

is that ephemeral is lasting for a short period of time while precipitous is steep, like a precipice; as, a precipitous cliff or mountain.

As a noun ephemeral

is something which lasts for a short period of time.

As nouns the difference between ephemeral and vanish

is that ephemeral is something which lasts for a short period of time while vanish is (phonetics) the brief terminal part of a vowel or vocal element, differing more or less in quality from the main part.

As an adjective ephemeral

is lasting for a short period of time.

As a verb vanish is

to become invisible or to move out of view unnoticed.