capelin vs caplin

capelin and caplin both are nouns.

Word	Noun	Adjective	Verb	Adverb
capelin	Yes	No	No	No
caplin	Yes	No	No	No

As nouns, capelin and caplin are synonyms defined as:

capelin and caplin: very small northern fish; forage for sea birds and marine mammals and other fishes

Other synonyms of capelin include capelan.

capelin (noun)	caplin (noun)
very small northern fish; forage for sea birds and marine mammals and other fishes	very small northern fish; forage for sea birds and marine mammals and other fishes