title: how to remove custom words from word cloud in jupyter notebook
body: <pre><code>wordcloud = WordCloud(background_color=&quot;white&quot;,width=1600,height=800).generate(' '.join(df1['text'].tolist()))
  plt.figure(figsize=(20,10), facecolor='k')
  plt.imshow(wordcloud)
  </code></pre>
  <p>The word cloud that gets shown has data that I don't think is relevant, such as user, need, anyone, issue, trying, and some other words. I have already removed stop words, but how can I remove a custom list of words from the word cloud? This is a word cloud from data I scraped from slack, and I want it to representative of questions people are asking in the channel that are more related to things like email, server, outlook, duo etc.
  <a href="https://i.stack.imgur.com/pExEp.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/pExEp.png" alt="enter image description here" /></a></p>