difference A1

/ˈdɪf(ə)ɹəns/ The way in which two or more things are not the same.

differentiate C1

/ˌdɪf.əˈɹɛn.ʃi.eɪt/ To recognize or show how two or more things are different.

differentiation C2+

/ˌdɪfəˌrɛnʃiˈeɪʃən/ the process of recognizing or making something different

differential C2+

/ˌdɪfəˈrɛnʃəl/ relating to or depending on a difference; a difference in amount or rate

differentialize C2+

/ˌdɪfəˈrɛnʃəˌlaɪz/ to make or mark as different; to differentiate