The phrase "wild horses couldn't/wouldn't drag someone somewhere" implies that a person is unwilling to do something no matter how much someone tries to convince them otherwise. Some synonyms for this phrase include "refuse point-blank," "dig in one's heels," "stick to one's guns," and "be immovable." Other phrases that convey a similar meaning include "not for all the tea in China," "I wouldn't touch that with a ten-foot pole," and "not in a million years." These phrases highlight an individual's stubbornness and reluctance to be swayed, no matter the circumstances.