Difference between Stupid Person and Poor Fish

STUPID PERSON vs POOR FISH: NOUN

Nidget, Idiotize, Saphead, Idiotic, Idiot, Young person, Idioted, Nitwitted, Idiotish, Pudding head, Pudden head, Poor fish, Dullard, Dolt, Stupid

Shack, Rough, Noodle, Devil, Coarse, Powered, Slink, Otter, Power, Stupid person, Pudding head, Pudden head, Dolt, Dullard, Stupid

Morosoph, Moronic, Glaikit, Nidget, Idiotize, Saphead, Idiotic, Idiot, Young person, Idioted, Nitwitted, Idiotish, Dullard, Dolt, Stupid

Scaly, Rag, Gimcrack, Submarine, Shack, Rough, Noodle, Devil, Coarse, Powered, Otter, Stupid person, Dolt, Dullard, Stupid

And, yes, I rather be a stupid person wanting clarification and answers, in order to be wiser, than one that blindly believes without question.
Mujuru is very close now to even be president of mdc.strategy. This Lumumba chap is the most stupid person i have ever known.
LIGHTS, a worthless piece of meat, applied metaphorically to a fool, a soft or stupid person.
That letter is a practical joke dispatched by some stupid person who has nothing to do with this business.
Another year has passed and you are still the stupid person you have always been.
The boss will not be the only stupid person you encounter in life.
Ever talked to a good looking stupid person and lost all respect for them?
The original Hebrew word can mean an unshaped form or figuratively a stupid person.
Git is British slang for an unpleasant or stupid person.
This is a stupid argument written by a stupid person.

Certain people have seen these poor fish jumping around and have decided they want to get their hands on them," he said.
Stocking at higher densities usually results in slow growth and poor fish populations of all species.
When the weeds start dying off it becomes a poor fish habitat.
The impaired designation in the Red Cedar River is due to exceedances for DO, fish kills, and poor fish and macroinvertebrate communities.
Demand for the tiny black-pearl fish eggs was still high, but overfishing, poor fish management and pollution led to a decline.