Question

feasible has the same or almost the same meaning as: impersonal workable implacable namely

Explanation:

"Feasible" means possible to do or achieve. "Workable" also means capable of being done or used effectively. "Impersonal" relates to lacking a personal quality, "implacable" means not able to be appeased, and "namely" is used to introduce a specific name or example. So "workable" is the closest in meaning.

Answer:

B. workable