Synonyms of the word

ultramarine

• n. A brilliant blue pigment that is either extracted from mineral deposits or made synthetically.
• n. A brilliant pure dark blue or slightly purplish colour.
• adj. Of a brilliant blue colour.
• adj. Beyond the sea.

blue

• adj. Of the colour blue.
• adj. (informal) Depressed, melancholic, sad.
• adj. Pale, without redness or glare; said of a flame.
• adj. (politics) Supportive of, run by (a member of), pertaining to, or dominated by a political party represented…
• adj. (astronomy) Of the higher-frequency region of the part of the electromagnetic spectrum which is relevant…
• adj. (of steak) Extra rare; left very raw and cold.
• adj. (of a dog or cat) Having a coat of fur of a slaty gray shade.
• adj. (archaic) Severe or overly strict in morals; gloomy.
• adj. (archaic, of women) literary; bluestockinged.
• adj. (particle physics) Having a color charge of blue.
• adj. (comedy) Risque or obscene.
• n. (countable and uncountable) The colour of the clear sky or the deep sea, between green and violet in the…
• n. A blue dye or pigment.
• n. Any of several processes to protect metal against rust.
• n. Blue clothing.
• n. (in the plural) A blue uniform. See blues.
• n. (slang) A member of law enforcement.
• n. The sky, literally or figuratively.
• n. The ocean; deep waters.
• n. Anything blue, especially to distinguish it from similar objects differing only in color.
• n. (snooker) One of the colour balls used in snooker, with a value of 5 points.
• n. Any of the blue-winged butterflies of the subfamily Polyommatini in the family Lycaenidae.
• n. A bluefish.
• n. (Australia, colloquial) An argument.
• n. A liquid with an intense blue colour, added to a laundry wash to prevent yellowing of white clothes.
• n. (Britain) A type of firecracker.
• n. (archaic) A pedantic woman; a bluestocking.
• n. (particle physics) One of the three color charges for quarks.
• v. (ergative) To make or become blue.
• v. (transitive, metallurgy) To treat the surface of steel so that it is passivated chemically and becomes…
• v. (transitive, laundry) To brighten by treating with blue (laundry aid).
• v. (transitive, slang) To spend (money) extravagantly; to blow.
• adj. (entertainment, informal) Pornographic or profane.

blueness

• n. The state or quality of being blue.

chromatic

• adj. Relating to or characterised by hue.
• adj. Having the capacity to separate spectral colours by refraction.
• adj. (music) Related to or using notes not belonging to the diatonic scale of the key in which a passage is…

pigment

• n. (biology) Any color in plant or animal cells.
• n. A dry colorant, usually an insoluble powder.
• n. (obsolete) Wine flavoured with spices and honey.
• v. (transitive) To add color or pigment to something.