"Doth for one" is an archaic phrase that means "acts on behalf of oneself." There are several synonyms for this phrase, including "self-reliant," "self-sufficient," and "independent." These words describe individuals who are capable of taking care of themselves without assistance from others. Other synonyms for "doth for one" include "autonomous," "self-supporting," and "self-contained." These words emphasize the idea of being self-reliant and self-sufficient. However, it is important to note that relying on others for help is not a weakness and seeking assistance when needed is a sign of strength. Overall, having the ability to doth for oneself is a valuable skill that can lead to success and self-fulfillment.