He angered the Greek gods. He said that he didn't need their help in the surprise attack before. This angered the gods, including posiden. he also angered the cyclops exactly he angered posidons son who told posidon to curse oddyseus
Poseidon
He blinded Poseidon's son, the Cyclops who trapped Odysseus and his crew in his cave.
Hold his anger
they ate helios cattle and that made zeus angery
It was fated.Only then would Odysseus' anger be satiated.Amphinomous chose not to leave when he had the chance.It would be unfair to spare some when they all shared the same crime.It would be easier to deal with.
Poseidon
He blinded Poseidon's son, the Cyclops who trapped Odysseus and his crew in his cave.
Achilles said this to Odysseus.
Hold his anger
Odysseus angered the cyclops by getting it drunk then at night he gouged the eye of the cyclops with a hot spike of wood.
they ate helios cattle and that made zeus angery
While Odysseus' revenge can be seen as justified by some due to the wrongs he suffered at the hands of the suitors, others might argue that the extent of the violence and bloodshed he unleashed goes beyond what is morally acceptable. The ethical justification of his revenge is subjective and depends on individual perspectives on justice and retribution.
In the epic poem "The Odyssey" by Homer, it is not Zeus who destroys Odysseus' ship, but rather the god of the sea, Poseidon. Poseidon's anger towards Odysseus causes him to send storms and obstacles to thwart Odysseus' journey home.
Odysseus' men are compared to in the poem as "Terrible falcons from eyries" because of the anger and fear struck upon them as Athena's shield appeared in the hall.
Polyphemus is a Cyclops who traps Odysseus and his men in a cave in Homer's epic poem The Odyssey. He is blinded by Odysseus and his men as they escape, leading to Poseidon's anger towards Odysseus. Polyphemus is a symbol of the dangers that the hero faces on his journey home.
Melanthius, the goatherd, insults Odysseus and kicks him while he is disguised as a beggar. Antinous throws a stool at Odysseus and insults him during his stay at the palace. Amphinomus, one of Penelope's suitors, questions and challenges Odysseus during his visit to the palace.
Initially, Calypso becomes angry, but does not want to anger the gods by disobeying and ultimately agrees to let him go.