interchangeably

American  

[in-ter-cheyn-juh-blee] / ˌɪn tərˈtʃeɪn dʒə bli /

adverb

1. in a way that allows swapping or exchanging one for the other; in place of each other or in place of something else (sometimes followed bywith ).

   The website confirms that this product can be used interchangeably with other similar products.

   “The left,” “progressives,” “Democrats,” and “liberals” are all terms that are sometimes used interchangeably, though I don't think they should be.

---

Other Word Forms

• noninterchangeably adverb

Etymology

Origin of interchangeably

interchangeab(le) ( def. ) + -ly

Example Sentences

“Mattering instinct” is used interchangeably with “longing to matter,” but they are different: An instinct is innate, but a longing and its value are culturally determined.

From The Wall Street Journal • Jan. 9, 2026

In its reporting, The Times used “residential structure” and “home” interchangeably.

From Los Angeles Times • Sep. 30, 2025

She denied the couple were "hiding behind pseudonyms" and said their friends use "Sal and Tim interchangeably with Ray and Moth".

From BBC • Jul. 9, 2025

She immediately saw that part of the challenge was figuring out how to define it, since people have a tendency to use “niceness” interchangeably with other terms like “kindness” and “politeness.”

From Slate • Dec. 1, 2023

Can be used interchangeably with “No way,” in which the person would counter with “Way.”

From "The First State of Being" by Erin Entrada Kelly