calm and peaceful; free from disturbance, noise, or agitation.


US English

UK English

Part of Speech



peaceful, serene, calm, placid, quiet, still, undisturbed


chaotic, turbulent, agitated, restless, disturbed, noisy

Word Forms

Part of Speech Words
Noun tranquilities, tranquility, tranquillities, tranquillity
Verb None
Adjective tranquil
Adverb tranquilly

Example Sentences

  • The view of the tranquil lake was a peaceful sight to behold.

  • After a long day at work, I enjoy taking a walk in the tranquil park near my house.

  • The spa offered a tranquil environment for relaxation and rejuvenation.

  • The meditation music created a tranquil atmosphere in the room, helping me to unwind.


The word “tranquil” is commonly used to describe a peaceful and calm environment or a person who is composed and serene. It is often associated with nature and is frequently used to describe serene natural landscapes, such as tranquil forests, beaches, and mountains.

The word “tranquil” can be traced back to the Latin word “tranquillus,” which means “calm” or “quiet.” It shares a root with other words like “tranquility” and “tranquillity,” which refer to a state of calmness or peacefulness.

The prefix “un-” can be added to “tranquil” to create the opposite meaning, “untranquil,” which describes something that is not calm or peaceful. The suffix “-ity” can be added to “tranquil” to form the noun “tranquility,” which refers to a state of calmness or peacefulness.

The word “tranquil” can be used in a variety of contexts. It can describe a place or environment that is peaceful and quiet, such as a tranquil garden or a tranquil home. It can also describe a person who is composed and peaceful, even in the face of challenges or difficulties. For example, a person might be described as tranquil in the way they handle stressful situations.

In summary, “tranquil” is a versatile word that conveys a sense of calmness and peacefulness. Its Latin root provides insight into its meaning, and its use can be modified with common prefixes and suffixes. Overall, the word is commonly used to describe serene natural environments or peaceful individuals.