Recovering one's lost ground is essential in many aspects of life, be it in sports, business, or personal goals. When we talk about synonyms for "recover his ground", we can list down various options such as regain lost opportunities, reclaim lost territory or position, retrieve lost assets, make up lost time, restore one's position, or make amends for past defeats or setbacks. Words like revive, reestablish, rebuild, and resuscitate can also be used in certain contexts. It is essential to note that the term "recover his ground" carries various shades of meaning depending on the situation. Hence, understanding the context is crucial in selecting the appropriate synonym.