What are the opposite words for two cents' worths?

Antonyms for the phrase "two cents' worth" include silence, muteness, quietness, reservedness, and reticence. These words convey a sense of restraint and lack of opinion or input, in contrast to the more outspoken and assertive connotations of the original phrase. Other antonyms could include deference, submission, or acquiescence, highlighting an inclination to defer to the opinions or ideas of others rather than asserting one's own views. Ultimately, the wide range of antonyms to "two cents' worth" reflects the many different ways in which people can choose to engage or not engage in conversation, debate, or discussion.