The term "with-it" refers to someone who is trendy, stylish, and up-to-date with the latest fashion and technology. Antonyms for this word may include phrases such as old-fashioned, outdated, behind the times, unfashionable, or out of touch. Someone who is not with-it may be seen as uncool, backward, or obsolete. It is important to note that being with-it does not necessarily indicate intelligence or sophistication, but rather a knowledge and appreciation of current cultural trends. Those who are not with-it may have different strengths and abilities in areas such as tradition, history, and classical knowledge.