What context can I use each word in?
Learn when and how to use these words with these examples!
propellent
Example
The rocket was launched using a powerful propellent. [propellent: noun]
Example
The propellent force of the engine pushed the car forward. [propellent: adjective]
impetus
Example
The impetus of the wind caused the sails to turn. [impetus: noun]
Example
The new project provided the impetus for the team to work harder. [impetus: noun]
Good things to know
Which word is more common?
Impetus is more commonly used than propellent in everyday language. Impetus is versatile and covers a wide range of contexts, while propellent is more specific and technical.
What’s the difference in the tone of formality between propellent and impetus?
Propellent is typically associated with a more formal or technical tone, while impetus can be used in both formal and informal contexts.
