liman vs laguna

liman and laguna both are nouns.

Word	Noun	Adjective	Verb	Adverb
liman	Yes	No	No	No
laguna	Yes	No	No	No

As nouns, laguna is a hypernym of liman; that is, laguna is a word with a broader meaning than liman:

liman: a long narrow lagoon near the mouth of a river
laguna: a body of water cut off from a larger body by a reef of sand or coral

Other hypernyms of liman include lagoon, lagune.

liman (noun)	laguna (noun)
a long narrow lagoon near the mouth of a river	a body of water cut off from a larger body by a reef of sand or coral