He has been commended for all that he did.

Answer: Option C

Commended : praise formally or officially.
Dismissed : order or allow to leave; send away.
Condemned : sentenced to a particular punishment, especially death.
Censured : express severe disapproval of (someone or something), especially in a formal statement.
Rejected : dismiss as inadequate, unacceptable, or faulty.

Antonym of Commended is Censured