Role model
precocious leading
Leading to is an example.
another word /synonym for "for example" is "for instance" meaning giving direction of what or how to do something.
Demonstration
First
for instance
for example...
If you mean another word FOR late, one example is tardy.
Leading is another word for premier. Additional synonyms include principal, primary and champion.
for example
Inadequate is an example.
Undesirable is an example.