adhered to his principles
 

* 1.followed his conscience

2.was faithful to his scruples

3.stuck to his guns

English Related Words* a fool and his money are soon parted

* a load was taken off his mind

* a man of principles

* a peacock in his pride

* a shadow of his former self

* abused his office

* accepted his authority

* accepted principles of accounting

* according to his capability

* according to his means

* according to his needs

* according to his story

* according to his version

* achieved his dreams

* acted against his better judgement