Playing word games makes new vocabulary stick because they get you to actively...

https://smart-wiki.win/index.php/Synonym_Games_That_Expose_What_I_Don%E2%80%99t_Really_Know

Playing word games makes new vocabulary stick because they get you to actively recall words like "respawn" in fun, real situations. When you use the word in a game setting, the meaning sticks better than just reading it once