Affinization refers to the process of developing an affinity towards someone or something. Synonyms for this term include familiarization, adaptation, adjustment, acclimatization and assimilation. These words all represent ways in which a person can become familiar with or accustomed to a particular place, situation or person. Familiarization entails getting to know the ins and outs of a thing or place while adaptation involves making changes to fit into a new environment. Adjustment is the process of altering oneself to suit another person or situation. Acclimatization, on the other hand, refers specifically to getting used to a new climate or environment. Finally, assimilation involves taking on the values, beliefs, and culture of another person or group.