How do you suggest i should study synonyms?

So currently i am following the 2 month plan and planning to give gre in july mid. My question to you guys is how are u guys studying synonyms of words coz greg said its important. So can you guys tell me what do u follow or give me suggestions for the same?

There is a list of synonyms which are often used in GRE in this website.
Link:https://docs.google.com/spreadsheets/d/1dbri_yOTeF6YUrGHKXEurtw-wtg_UuPNQVh9st_5wFM/edit#gid=0

Thanks for the link. I will check it out. Can u tell me how do you study synonyms?

I just went through the vocab list, and tried remembering the actual meaning of that word and how it is used in a sentence

Vocab list: https://drive.google.com/file/d/1qwsW4V1RVMhDN_uVmznyD1gV17myaLLe/view