Using 'laudably' suggests something is not just good, but morally admirable or honorable. He laudably dedicated his life to helping others.
Pro Tip 2/3
Formal Contexts
'Laudably' is more commonly used in formal speaking or writing, not in everyday conversation. The committee laudably upheld the strictest ethical standards.
Pro Tip 3/3
Strong Approval
Use 'laudably' to express strong approval, it's more emphatic than just saying something is 'good'. She laudably achieved top marks in all her subjects.