rainbow
noun
1 rainbow
An arc of colored light in the sky caused by refraction of the sun's rays by rain.
Roget 440:
variegation;
colors,
dichroism,
trichroism;
iridescence,
play of colors,
polychrome,
maculation,
spottiness,
striae.
spectrum,
rainbow,
iris,
tulip,
peacock,
chameleon,
butterfly,
tortoise shell;
mackerel,
mackerel sky;
zebra,
leopard,
cheetah,
nacre,
ocelot,
ophite†,
mother-of-pearl,
opal,
marble.
check,
plaid,
tartan,
patchwork;
marquetry-,
parquetry;
mosaic,
tesserae†,
strigae†;
chessboard,
checkers,
chequers;
harlequin;
Joseph's coat;
tricolor.
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Dutch: gamma, prisma, regenboog
Polish: tęcza
2 rainbow
Moby thesaurus: Amytal, Amytal pill, Dalmatian, Demerol, Dolophine, H, Luminal, Luminal pill, M, Mickey Finn, Nembutal, Nembutal pill, Seconal, Seconal pill, Tuinal, Tuinal pill, alcohol, amobarbital sodium, analgesic, angry clouds, anodyne, anthelion, antigorite, antisun, aura, aureole, barb, barbiturate, barbiturate pill, black cat, black clouds, black stuff, blue, blue angel, blue devil, blue heaven, blue velvet, broken mirror, butterfly, calmative, candy cane, chameleon, cheetah, chimera, chloral hydrate, chromatic, chrysotile, circle, codeine, codeine cough syrup, cold, colorific, coloring, confetti, cool, corona, countersun, crazy quilt, depressant, depressor, dichromatic, dolly, downer, dream, fantasy, firedog, gathering clouds, glory, glowing, goofball, halcyon bird, halo, hard stuff, harlequin, harmonious, heroin, hop, horse, hypnotic, illusion, iridescence, iris, jaguar, junk, knockout drops, laudanum, leopard, liquor, lotus, lunar corona, lunar halo, mackerel, mackerel sky, many-colored, marble, marbled paper, matching, medley, meperidine, methadone, mock moon, mock sun, moire, monochromatic, monochrome, monochromic, moon dog, morphia, morphine, mother-of-pearl, mother-of-pearl cloud, motley, nacre, nacreousness, narcotic, nimbus, ocelot, opal, opalescence, ophite, opiate, opium, owl, pacifier, pain killer, paraselene, paregoric, parhelic circle, parhelion, parti-colored, patchwork quilt, peacock, pearliness, pen yan, phenobarbital, phenobarbital sodium, pigmentary, pipe, polychromatic, prismatic, purple heart, quietener, raven, red, ring, scag, secobarbital sodium, sedative, serpentine, serpentine marble, shit, shooting star, shot silk, sleep-inducer, sleeper, sleeping draught, sleeping pill, smack, sodium thiopental, solar corona, solar halo, somnifacient, soother, soothing syrup, soporific, spectral, spectrum, storm clouds, stormy petrel, sun dog, tar, thundercloud, thunderhead, tinctorial, tingent, toning, tortoise shell, tranquilizer, turps, variegated, warm, white stuff, yellow, yellow jacket, zebra ... show more.
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