As nouns the difference between troller and droller
is that troller is one who fishes by trolling while droller is (obsolete) a jester.
As an adjective droller is
(droll).
troller
English
Noun
(
en noun)
One who fishes by trolling.
An engine-powered fishing boat, used for moving slowly while fishing lines drag behind, sometimes able to sail in shallow water.
See also
* trawler
droller
English
Adjective
(head)
(droll)
Noun
(
en noun)
(obsolete) A jester.
- (Glanvill)