Washbasin as a noun is a permanently installed sink, fitted with a water supply and a drain, in which one may wash one's hands and face while Washstand as a noun is a table containing a basin and a pitcher of water for washing
Part of speech: noun
Definition: a permanently installed sink, fitted with a water supply and a drain, in which one may wash one's hands and face
Part of speech: noun
Definition: A table containing a basin and a pitcher of water for washing
We hope you now know whether to use Washbasin or Washstand in your sentence.