can be used in place of each other

interchangeable

adjective|/ˌɪn.tərˈtʃeɪn.dʒə.bəl/

Able to be exchanged or substituted with one another

Examples

In a meeting

These two software platforms are interchangeable for our purposes.

Over coffee

The recipes are pretty much interchangeable if you like both flavors.

Why this word

equivalent

Interchangeable means can be swapped without affecting function, while equivalent means equal in value but not necessarily substitutable

identical

Interchangeable focuses on functional substitutability, while identical means exactly the same in all respects

similar

Interchangeable means completely substitutable with no loss of function, while similar just means having common features

Usage tip

Use when describing items, methods, or people that can substitute for each other without significant difference in outcome

Etymology

Latin: inter (between) + cambire (to exchange)

Get a new word every morning

One precise word per day. Under 60 seconds to read. Free forever.

Related words