Here are some ways to understand the meaning:
* Derision: A feeling or expression of contempt or ridicule.
* Scornful laughter: A harsh, mocking laughter that indicates disbelief or disdain.
Examples:
* "She scoffed at the idea of ghosts."
* "He scoffed at her suggestion, saying it was ridiculous."
* "The audience scoffed at the comedian's jokes."
Synonyms for "scoffed":
* Jeered
* Sneered
* Mocked
* Ridiculed
* Dismissed
* Laughed at
* Spurned
Antonyms for "scoffed":
* Applauded
* Praised
* Admired
* Respected
* Believed
Note: While "scoffed" can sometimes imply a lighthearted rejection or disbelief, it more often indicates a negative reaction of scorn or contempt.