A person who always takes the opposite view is often referred to as a "contrarian." This individual challenges conventional thinking and provokes deeper reflection. While their perspective can be valuable for broadening understanding, it's important to ensure that their opposition stems from genuine inquiry rather than a mere desire to contradict. True wisdom arises from the balance of diverse viewpoints, fostering growth and harmony.
A person who is always trying to hide something may be described as secretive or deceitful.
stupid, loser
You could refer to them as persuasive or influential.
noseyFBI or police
Usually you would call that person a pessimist or someone who may just be miserable and down in the dumps temporarily.
what do you call a person that takes ships into and out of port
perpendiculars("Opposite" is a pretty arbitrary condition in math. The slopes are negative reciprocals.)and by negative that person means the opposite of what it is already, negative or positive, it's not always negative
a minority??
A photographer.
Financer?
A person who takes no blame is often referred to as being "blameless" or "unaccountable."
a white person
A restless person.
Lucky.
Ferryman
A pig.
conductor