Synonyms for Bleach (same or very similar meaning)
WordNet sense 1 (an agent that makes things white or colorless):
whitener, bleaching agent, blanching agent
WordNet sense 2 (remove color from):
decolor, decolorize, decolour, decolourise, decolourize, discolorise, discolorize, discolourise, bleach out, decolorise
From the ODE community, based on WordNet
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