What context can I use each word in?
Learn when and how to use these words with these examples!
definitional
Example
The definitional aspect of this project is crucial to ensure that everyone understands the terms we are using. [definitional: adjective]
Example
The definitional clarity of this concept is essential to avoid any confusion or misunderstanding. [definitional: adjective]
defining
Example
This book is a defining work in the field of psychology. [defining: adjective]
Example
Her trip to Africa was a defining moment in her life, and it changed her perspective on the world. [defining: adjective]
Good things to know
Which word is more common?
Definitional is less common than defining in everyday language. Definitional is more commonly used in academic or technical contexts, while defining can be used in a variety of contexts.
What’s the difference in the tone of formality between definitional and defining?
Both definitional and defining can be used in formal and informal contexts, although definitional is more commonly used in technical or academic writing, which tends to be more formal.
