1. White writing: This refers to writing done in white ink or paint, typically on a dark background. It can also be used metaphorically to describe something that is very clear, obvious, or easily understood.
2. Pure, innocent: This meaning stems from the association of white with purity and innocence. It is used to describe someone who is pure of heart, free from malice, and uncorrupted.
The specific meaning of "vellezhuth" depends on the context in which it is used. For example, if you were to say "vellezhuthayaayi ezhuthi" (വെള്ളഴുത്ത്യായി എഴുതി), you would be referring to writing in white ink. However, if you were to say "vellezhuthayaayi jeevikkuka" (വെള്ളഴുത്ത്യായി ജീവിക്കുക), you would be referring to living a pure and innocent life.