Some met with great opposition and others were not entirely successful.

He tried to keep the anticipation out of his voice and wasn't entirely successful.

He wasn't entirely successful at keeping the bitterness out of his voice.

This train ran for some time, but was not considered entirely successful.

He's not entirely successful, but the effort is awfully interesting.

She resumed the struggle, which was not entirely successful, to control herself.

This career was a curious and not entirely successful one.

He tried to hide his distress but was not entirely successful.

It's an intriguing idea, but not an entirely successful one.

Despite heavy fire from the government troops, the attack was entirely successful.