Synonyms of lighten

1 Syllable
light, gleam, bleach, flash
2 Syllables
dawned, soften, peter, grizzling, softens, whiting, aided, whitens, eased, whited, bleaching, shaker, unclog, lessens, easer, dumper, floodlit, allayed, losest, allaying, easing, leavens, unload, allay, aiding, brighten, leaven, bleached, lessen, brightens, soothed, grizzle, whiten, peters, shine, unblock
3 Syllables
minify, whitened, mollify, decolor, relieving, benefact, brightened, mollifying, decolors, assuage, mollifies, mollified, unloading, decreased, minified, lessened, brightening, unclogged, whitening, disburden, decreasing, floodlighting, illumed, unbosom, assuaged, leavened, minifying, untighten, softened, unburden, palliate, illume, assuaging, unblocking, petering
4 Syllables
intensifying, tenderizing, deescalate, intensifies, pepsinate, tenderize, alleviated, irradiated, intensified, irradiating, decoloring, intensate, disembarrass, disencumber, peroxide, decolored, alleviating, alleviate, intensify, irradiate
5 Syllables
decolorize, illuminate, decolorized, ameliorate, ameliorating, achromatize, de-escalate, ameliorated