As nouns the difference between bulker and bilker
is that bulker
is (nautical) a bulk dry goods cargo ship while bilker
is a cheat, especially one who evades payment.
Other Comparisons: What's the difference?
(nautical) A bulk dry goods cargo ship.
(nautical) A person employed to ascertain the bulk or size of goods, in order to fix the amount of freight or dues payable on them.
* container ship
* cargo ship
A cheat, especially one who evades payment