blue

As an adjective perfect

is fitting its definition precisely.

As a noun perfect

is (grammar) the perfect tense, or a form in that tense.

As a verb perfect

is to make perfect; to improve or hone.

As a proper noun blue is

an anglicization of (etyl) blau.

As a noun ramada

is ramadan.

As a proper noun blue is

an anglicization of (etyl) blau.

As adjectives the difference between blue and gay

is that blue is of the colour blue while gay is happy, joyful, and lively.

As nouns the difference between blue and gay

is that blue is the colour of the clear sky or the deep sea, between green and violet in the visible spectrum, and one of the primary additive colours for transmitted light; the colour obtained by subtracting red and green from white light using magenta and cyan filters; or any colour resembling this while gay is a homosexual, especially a male homosexual; see also lesbian.

As verbs the difference between blue and gay

is that blue is to make or become blue while gay is to make happy or cheerful.

As proper nouns the difference between blue and gay

is that blue is {{surname|from=German}} An anglicization of German {{term|Blau|lang=de}} while Gay is {{surname|A=An|English|from=nicknames}}, originally a nickname for a cheerful or lively person.

As a noun waffle

is (countable) a flat pastry pressed with a grid pattern or waffle can be (uncountable) speech or writing that is vague, pretentious or evasive.

As a verb waffle

is to smash or waffle can be to move in a side-to-side motion and descend (lose altitude) before landing wiffle'', ''whiffle .

As a proper noun blue is

an anglicization of (etyl) blau.

In historical|lang=en terms the difference between blue and melancholy

is that blue is (historical) a member of the royal horse guards (which merged with the 1st dragoons in 1969) while melancholy is (historical) black bile, formerly thought to be one of the four "cardinal humours" of animal bodies.

As a proper noun blue

is an anglicization of (etyl) blau.

As an adjective melancholy is

affected with great sadness or depression.

As a noun melancholy is

(historical) black bile, formerly thought to be one of the four "cardinal humours" of animal bodies.

As a noun cerulean

is a greenish-blue color.

As an adjective cerulean

is sky-blue.

As a proper noun blue is

an anglicization of (etyl) blau.

As an adjective adjective

is (obsolete) incapable of independent function.

As a noun adjective

is (grammar) a word that modifies a noun or describes a noun’s referent.

As a verb adjective

is to make an adjective of; to form or convert into an adjective.

As a proper noun blue is

an anglicization of (etyl) blau.

As a proper noun blue

is an anglicization of (etyl) blau.

As an initialism tea is

(northern ireland) training and employment agency.

As a noun goose

is any of various grazing waterfowl of the family anatidae, bigger than a duck.

As a verb goose

is (slang) to sharply poke or pinch someone's buttocks derived from a goose's inclination to bite at a retreating intruder's hindquarters.

As a proper noun blue is

an anglicization of (etyl) blau.

As a proper noun blue

is an anglicization of (etyl) blau.

As a noun goat is

(uk|politics|informal) a member of the "government of all the talents" proposed by british prime minister (gordon brown).