cosmic

As a noun university

is institution of higher education (typically accepting students from the age of about 17 or 18, depending on country, but in some exceptional cases able to take younger students) where subjects are studied and researched in depth and degrees are offered.

As an adjective cosmic is

cosmic.

As an adjective cosmic

is cosmic.

As a proper noun eco is

(label) (mythology).

As an adjective cosmic

is cosmic.

As a letter x is

the twenty-fourth letter of the.

As a symbol x is

voiceless velar fricative.

As adjectives the difference between cosmic and false

is that cosmic is cosmic while false is (label) one of two states of a boolean variable; logic.

As adjectives the difference between meta and cosmic

is that meta is meta while cosmic is cosmic.

As adjectives the difference between extraterrestrial and cosmic

is that extraterrestrial is originating from outside of the earth's atmosphere, from space, or from another planet; alien to earth or its environment while cosmic is cosmic.

As a noun extraterrestrial

is a being originating from outside of the earth's atmosphere, from space, or from another planet; an alien.

As an adjective cosmic

is cosmic.

As a noun cosmology is

the study of the physical universe, its structure, dynamics, origin and evolution, and fate.

As adjectives the difference between cosmic and ethereal

is that cosmic is cosmic while ethereal is pertaining to the hypothetical upper, purer air, or to the higher regions beyond the earth or beyond the atmosphere; celestial; otherworldly; as, ethereal space; ethereal regions.

As an adjective cosmic

is cosmic.

As a proper noun cosmo is

, always rather rare or cosmo can be (slang) magazine.

As adjectives the difference between cosmic and corrosive

is that cosmic is cosmic while corrosive is eating away; having the power of gradually wearing, hanging, or destroying the texture or substance of a body; as the corrosive action of an acid.

As a noun corrosive is

that which has the quality of eating or wearing away gradually.