Creditably
/ˈkredɪtəbli/
Definition 1 of 1
Pro Tip 1/3Positive Impression
Use 'creditably' when someone does something well enough to earn praise or a positive judgment from others. 
The young actor performed creditably in his first major role.
Pro Tip 2/3Meeting Standards
'Creditably' implies meeting certain standards or expectations in the given context, often in the face of difficulty. 
Despite the setbacks, the team managed the project creditably.
Pro Tip 3/3Context Dependent
The interpretation of 'creditably' can vary based on context; it might signify excellence or simply being satisfactory. 
He finished the race creditably, securing a middle position.