adjust A2

/əˈd͡ʒʌst/ to make a small change to something to make it better or more suitable

adjuster C2+

/əˈdʒʌstər/ a person who settles claims or a device that regulates something

juxtaposition C2+

/ˌdʒʌkstəpəˈzɪʃən/ the placing of things side by side for contrast or comparison