undisturbed

adjective

un·​dis·​turbed ˌən-di-ˈstərbd 

: not disturbed : not altered or interfered with

allowing the dough to rest undisturbed

wanted to read undisturbed for a few hours

a pristine forest undisturbed by humans

: not agitated or troubled

was surprisingly undisturbed by the news

Synonyms of undisturbed

• calm
• serene
• peaceful
• tranquil
• collected
• composed

Examples of undisturbed in a Sentence

didn't tell him the sad news until after the test, so he would remain undisturbed

Recent Examples on the Web

This approach helps planners match conservation strategies to each setting, or transect zone – urban, suburban, seminatural, such as parks and golf courses, and core habitat, or undisturbed areas. —Eve Bohnett, The Conversation, 2 Apr. 2026

Seven hours of blissful, undisturbed snoozing could very well involve limiting caffeine intake, drinking chamomile tea and avoiding blue light before bedtime. —Caroline C. Boyle, USA Today, 1 Apr. 2026

Dogs should not be disturbed while resting, as undisturbed sleep is important for their wellbeing. —Maria Azzurra Volpe, MSNBC Newsweek, 1 Apr. 2026

The Firkus house was clean and tidy, and the entryway table beside the front door was undisturbed. —ABC News, 27 Mar. 2026

Word History

First Known Use

circa 1610, in the meaning defined above

Phrases Containing undisturbed

• leave undisturbed

Rhymes for undisturbed

• curbed
• disturbed
• perturbed
• unperturbed