Not Working

public static ArrayList<String> puncRemover(ArrayList<String> words){
    String[] punc = {".", ",", "\\?", "!", "'", "\""};
    for(String word : words){
        for(String s : punc){
            if(word.contains(s)){
                word = word.replaceAll(s, "");
                if(!word.contains(s)){
                    System.out.println("Removed " + s);
                }
            }
        }
    }
    System.out.println("Punctuation removed.");
    return words;
}