Customizing refers to the process of modifying or personalizing something according to specific needs or preferences. There are various synonyms for customizing that include tailoring, individualizing, adapting, personalizing, tweaking, modifying, adjusting, and fashioning. These synonyms imply the same meaning of changing something to suit the requirements of an individual or a group. Tailoring especially refers to customizing fabric or clothing, while modifying and adjusting are used more towards changing a product or software. Personalizing and individualizing are more psychologically inclined, towards making something uniquely identifiable to a person. In summary, the synonyms for customizing entail making things special, unique and exactly how one desires them.