What context can I use each word in?
Learn when and how to use these words with these examples!
interaction
Example
The interaction between the teacher and students was lively and engaging. [interaction: noun]
Example
The interaction of different chemicals can cause unexpected reactions. [interaction: noun]
interplay
Example
The interplay between genetics and environment can influence a person's health. [interplay: noun]
Example
There is an interesting interplay between light and shadow in this painting. [interplay: noun]
Good things to know
Which word is more common?
Interaction is more common than interplay in everyday language, as it is a more versatile word that can be used in a wide range of contexts. Interplay is more often used in academic or technical contexts, where a more precise term is needed to describe complex relationships or systems.
What’s the difference in the tone of formality between interaction and interplay?
Both interaction and interplay are neutral in terms of formality, and can be used in both formal and informal contexts.
