What context can I use each word in?
Learn when and how to use these words with these examples!
suddenly
Example
Suddenly, the lights went out and we were left in complete darkness. [suddenly: adverb]
Example
She suddenly changed her mind and decided not to come with us. [suddenly: adverb]
unexpectedly
Example
The news of his sudden death came unexpectedly and left us all in shock. [unexpectedly: adverb]
Example
She unexpectedly showed up at my doorstep with a gift. [unexpectedly: adverb]
Good things to know
Which word is more common?
Suddenly is more commonly used than unexpectedly in everyday language, especially in spoken language. Unexpectedly is more often used in written language, such as in news articles or formal writing.
What’s the difference in the tone of formality between suddenly and unexpectedly?
Both suddenly and unexpectedly are considered formal words and are appropriate for use in academic or professional writing. However, suddenly is more versatile and can be used in both formal and informal contexts.
