What context can I use each word in?
Learn when and how to use these words with these examples!
queller
Example
The police were called in to quell the riot. [quell: verb]
Example
Herbal tea can be a natural queller of stress and anxiety. [queller: noun]
controller
Example
The air traffic controller guided the plane safely to the ground. [controller: noun]
Example
She was promoted to controller of the department. [controller: noun]
Good things to know
Which word is more common?
Controller is more commonly used than queller in everyday language. Controller is versatile and covers a wide range of contexts, while queller is less common and may be considered more formal or specialized.
What’s the difference in the tone of formality between queller and controller?
Queller may be considered more formal or specialized than controller, which is more commonly used in both formal and informal contexts.
