Dictionary.com
Thesaurus.com
Synonyms

worried sick

Idioms  
  1. Also, worried to death. Extremely anxious, as in Her parents were worried sick when she didn't come home all night, or We've been worried to death about the drop in the stock market. These somewhat hyperbolic phrases (one could conceivably feel ill from worrying but would hardly die from it) date from the second half of the 1800s.


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

But if the economic impact is severe, tens of thousands of Brits remain stranded, and the conflict escalates, then there are plenty in government who will be worried sick too.

From BBC Mar. 5, 2026

The other three are native-born Americans, but she's worried sick every time they leave the house.

From Barron's Feb. 1, 2026

Once upon a time, not long ago, Elon Musk was worried sick about climate change.

From Slate Mar. 28, 2025

“I’ve spoken to thousands of parents, grandparents, aunties and uncles. They, like me, are worried sick about the safety of our children online.”

From The Wall Street Journal Nov. 8, 2024

How I must be worried sick about Scrappy.

From "Wish" by Barbara O'Connor

Vocabulary.com logo
by dictionary.com

Join 12,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training