code: def get_wordnet_syns(word):
      
      synonyms = []
      regex = r"_"
      pat = re.compile(regex)
      synset = nltk.wordnet.wordnet.synsets(word)
      for ss in synset:
          for swords in ss.lemma_names:
              synonyms.append(pat.sub(" ", swords.lower()))
      synonyms = f7(synonyms)
      return synonyms
docs: Utilize wordnet (installed with nltk) to get synonyms for words
      word is the input word
      returns a list of unique synonyms