The term "oldgirl networks" can be synonymous with several other words or phrases. Some may refer to it as a "sisterhood," a group of women who share a strong bond and support each other professionally and personally. Another term could be "women's club," referencing an exclusive group of women who gather to socialize and network with each other. "Good ol' boy network" is a similar term used to describe an exclusive group of men who exercise social and professional favors for each other, while "inner circle" can be a more general term for any close-knit group of individuals, regardless of gender.