Sunfish and Vessel

Sunfish noun - Small carnivorous freshwater percoid fishes of North America usually having a laterally compressed body and metallic luster: crappies; black bass; bluegills; pumpkinseed.

Vessel and sunfish are semantically related. in boat propelled with wind by sailcloth topic. In some cases you can use "Vessel" instead a noun "Sunfish".

Vessel noun - A large craft for travel by water.

Sunfish and vessel are semantically related. You can use "Sunfish" instead a noun "Vessel".