Somebody who, when making a decision, seeks a choice that is "the absolute best” and nothing less than perfect
A maximizer is characterized as being a perfectionist; however, the term “maximizer” and “perfectionist” are not synonymous. Perfectionists have high standards and expectations that they desire but don’t expect to meet, whereas maximizers have very high expectations that they wholeheartedly expect to obtain in real life.
A maximizer, in comparison to the average person, engages in more choice comparisons and hypotheticals, both before and after making a decision. This is a person who also spends a significantly longer time deciding, constantly comparing their choice to that of others, resulting in feeling consistently less satisfied and regretful about any decision made.