Unimpaired
Part of speech: adjective
Definition: Not impaired
Intact
Part of speech: adjective
Definition: Untouched, especially by anything that harms, defiles, or the like; uninjured; whole; undefiled; left complete or entire; not damaged.
Example sentence: When a management with a reputation for brilliance tackles a business with a reputation for bad economics, it is the reputation of the business that remains intact.