Laiche is an uncommon word, so finding synonyms can be a challenge. However, depending on the context, there are a few options to choose from. If you're referring to the Scottish word for flatfish, some synonyms could be turbot, sole, or flounder. If you're using the word in a botanical context, synonyms could include reed, sedge, or marsh grass. Additionally, the word could be referring to a type of music common in the Gambia and Senegal, in which case synonyms could include griot music or Manding music. Understanding the specific context of the word will help you identify the most appropriate synonym.