Sentence examples for quite suddenly from inspiring English sources

"quite suddenly" is grammatically correct and can be used in written English.
It is an adverbial phrase that describes the manner or way in which something happened. Here are some examples: 1. "He arrived at the party quite suddenly, surprising everyone." 2. "The dog barked quite suddenly, making me jump." 3. "The storm came in quite suddenly, catching us off guard." 4. "She stopped speaking quite suddenly, as if she had forgotten what she was going to say." 5. "He left the room quite suddenly, without saying goodbye." 6. "The car screeched to a halt quite suddenly, narrowly avoiding a collision." 7. "The temperature dropped quite suddenly, signaling the start of winter." 8. "I woke up quite suddenly, realizing I had overslept." 9. "The music stopped quite suddenly, leaving the room in silence." 10. "She started crying quite suddenly, overwhelmed with emotion."