"Doest with" is an archaic phrase that means "done with" or "finished with." Some antonyms for this phrase might include "beginning," "starting," "commencing," or "in the process of." These words suggest a state of activity or motion, in contrast to the finality implied by "doest with." Other antonyms might include "revisiting," "retrying," or "restarting," which suggest a return to a previous or unfinished state. In any case, the antonyms to "doest with" reflect a sense of movement, possibility, and ongoing action, rather than closure or completion.