drooler

As nouns the difference between drooler and drooper

is that drooler is a person or animal who drools while drooper is one who, or that which, droops.

As an adjective droolier

is (drooly).

As a noun drooler is

a person or animal who drools.

As nouns the difference between drooler and droller

is that drooler is a person or animal who drools while droller is (obsolete) a jester.

As an adjective droller is

(droll).

As a noun drooler

is a person or animal who drools.

As a verb drooled is

(drool).

As nouns the difference between drool and drooler

is that drool is saliva trickling from the mouth while drooler is a person or animal who drools.

As a verb drool

is to secrete saliva in anticipation of food.