This is the 11080th most frequent Russian word.
гнушается
"Гнушается" means "disdains" or "shuns."
In this sentence, 'гнушается' is used to indicate a strong moral aversion or disdain for deceit and dishonesty.
Он гнушается лжи и нечестности.
He abhors lies and dishonesty.
Here, 'гнушается' conveys a sense of avoiding or rejecting contact with others she disapproves of due to past betrayal.
Она гнушается общения с людьми, которые её однажды предали.
She shuns interaction with people who once betrayed her.
In this example, 'гнушается' is utilized to express a principled refusal to partake in unethical practices like falsifying data.