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Synonyms

tranquil

American  
[trang-kwil] / ˈtræŋ kwɪl /

adjective

  1. free from commotion or tumult; peaceful; quiet; calm.

    a tranquil country place.

    Antonyms:
    agitated
  2. free from or unaffected by disturbing emotions; unagitated; serene; placid.

    a tranquil life.


tranquil British  
/ ˈtræŋkwɪl /

adjective

  1. calm, peaceful or quiet

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Synonym Usage

See peaceful.

Other Word Forms

Etymology

Origin of tranquil

First recorded in 1595–1605; earlier tranquill, from Latin tranquillus “quiet, calm, still”

Explanation

When a place or your state of mind is peaceful, quiet and serene, it is tranquil. Like a pond with no ripples, tranquil means calm and placid. A pleasant state of mind, with nothing to agitate or cause anxiety, can also be considered tranquil. As you struggle through your yoga poses, the teacher might annoyingly exclaim how tranquil you should be feeling, and when you and your siblings bicker over every little thing, your parents are wishing the house were more tranquil.

Keep Reading on Vocabulary.com

Vocabulary lists containing tranquil

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:

“From the exceptional central kitchen to the spacious theater area and tranquil massage space, every detail exudes sophistication,” an Instagram post shared by the listing agent stated.

From MarketWatch Jun. 2, 2026

The sea is sometimes so tranquil that Captain Hassan Khan forgets his ship has been stuck in the middle of a war zone for three months.

From BBC Jun. 2, 2026

But funnily enough, that specific scene was the most tranquil and quiet set I’ve experienced.

From Los Angeles Times May 13, 2026

A small bridge on a road parallel to my road had collapsed, and the town, while trying to get it fixed, had decided to run a detour through my previously tranquil two acres.

From The Wall Street Journal Apr. 11, 2026

The back is relatively tranquil, stacks of fedoras and berets arrayed on curved wooden shelves.

From "The Namesake" by Jhumpa Lahiri

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