all is fair
 

* 1.anything goes

2.all is acceptable

3.any rule applies

4.by fair means or foul

English Related Words* a fair shake

* above all

* according to all accounts

* after all

* after the fair

* against all odds

* against all risks

* all

* all a case

* all a long

* all aboard

* all aboard!

* all abroad

* all afire

* all agog