Synonyms of colorlessness

2 Syllables
blandness, drabness, wanness, pallors, flatness, tedium, pallor, ennui, dryness, humdrum, dullness
3 Syllables
oneness, stodginess, routine, dreariness, levelness, boringness, pallidness, sallowness, bloodlessness, pastiness, dinginess, evenness, lividness, paleness, tediousness, likeness
4 Syllables
continuance, sterileness, monotone, lifelessness, vapidity, continuity, monotony, etiolation
5 Syllables
uniformity, similarity, cadaverousness, insipidity, identicalness, repetitiousness, tiresomeness, unchangeableness, equability, monotonousness, wearisomeness
6 Syllables
invariability, repetitiveness