Synonyms of colourless in English:

colourless


See definition of colourless

adjective

1‘a colourless liquid’

SYNONYMS

uncoloured, white, bleached, faded, washed out

literary achromatic

technical achromic

ANTONYMS

coloured

2‘colourless cheeks’

SYNONYMS

pale, pallid, wan, anaemic, bloodless, ashen, white, white as a ghost, white as a sheet, grey, jaundiced, waxen, chalky, chalk-white, milky, pasty, pasty-faced, whey-faced, peaky, sickly, tired-looking, washed out, sallow, drained, drawn, sapped, ghostly, deathly, deathlike, bleached

rare etiolated

ANTONYMS

rosy

3‘a colourless personality’

SYNONYMS

uninteresting, dull, boring, tedious, monotonous, dry, drab, dreary, wearisome

unexciting, bland, non-stimulating, unimaginative, uninspiring, uninspired, weak, insipid, lustreless, lacklustre, vapid, flat, stale, trite, vacuous, feeble, pallid, wishy-washy, limp, lame, tired, lifeless, torpid, unanimated, zestless, spiritless, sterile, anaemic, barren, tame, bloodless, antiseptic

middle-of-the-road, run-of-the-mill, commonplace, mediocre, nondescript, characterless, mundane, inoffensive, humdrum, prosaic

ANTONYMS

colourful