Nymshift is a term that refers to the habit of using multiple pseudonyms or nicknames for anonymity in online forums, blogs, or social media. Synonyms for nymshift could include aliasing, pseudonymity, or multiple identity use. Other possible synonyms include name-changing, alter-ego, or character proliferation. In online and gaming contexts, it may be referred to as "smurfing" or "deck-stacking." Similarly, fake profile creation or use of different usernames to avoid restriction or bans can be described as identity swapping or avatar shifting. Overall, these synonyms reflect the various strategies people use to conceal their true identity online, whether for fun, privacy, or malicious purposes.