When it comes to humidifying a space, there are several words that can be used as synonyms for the term "humidification". One such alternative is "moisturization", referring to the act of adding moisture to the air in order to alleviate dryness. Another synonym is "hydration", which follows the same concept of adding moisture but with a focus on making sure the air is hydrated. "Atmospheric moistening" is a more technical term that can be used to describe the process of humidification, with a focus on the impact it has on the atmosphere. Whatever the word used, the aim of humidification is to make sure that the air contains the right amount of moisture for a comfortable space.