cspell.json

{
  "$schema": "https://raw.githubusercontent.com/streetsidesoftware/cspell/main/cspell.schema.json",
  "version": "0.2",
  // Enable your dictionary by adding it to the list of `dictionaries`
  "dictionaries": ["csharp", "custom-words"],
  "language": "en,en-CA,softwareTerms",
  "languageSettings": [
    {
      "languageId": "markdown",
      "ignoreRegExpList": ["/`[\\s\\S]*?`/g"]
    }
  ],

  // Tell CSpell about your dictionary
  "dictionaryDefinitions": [
    {
      // The name of the dictionary is used to look it up.
      "name": "custom-words",
      // Path to the custom word file. Relative to this `cspell.json` file.
        // cspell:disable-next-line
      "path": "./.vscode/spellright.dict",
      // Some editor extensions will use `addWords` for adding words to your
      // personal dictionary.
      "addWords": true
    }
  ]
}