tranquil

/ˈtræŋkwɪl/ · TRANG-kwiladjective

Calm, peaceful, and free from disturbance or agitation.

Use tranquil to express this relationship precisely: calm, peaceful, and free from disturbance or agitation.

What tranquil Really Means

The word becomes easier to use when its closely related senses are separated and compared.

1

Core quality

Calm, peaceful, and free from disturbance or agitation.

Example

At dawn, the lake was perfectly tranquil.

2

Attributive or predicative use

Use this adjective before a suitable noun or after a linking verb such as be or seem.

Example

The garden provides a tranquil refuge from traffic.

3

Analytical distinction

Choose it when this exact descriptive quality matters; a related word may overlap without conveying the same trait.

Example

Her tranquil voice calmed the anxious child.

Use tranquil Naturally

Notice how the surrounding noun or clause reveals the exact shade of meaning.

At dawn, the lake was perfectly tranquil.

The garden provides a tranquil refuge from traffic.

Her tranquil voice calmed the anxious child.

Precision Matters

Tranquil overlaps with several common words, but each carries a different emphasis.

tranquil

Means calm, peaceful, and free from disturbance or agitation.

vs.
hostile

Means unfriendly, antagonistic, or openly opposed; harmful or unfavourable to something.

tranquil

Means calm, peaceful, and free from disturbance or agitation.

vs.
turbulent

Means marked by disorder, instability, violent movement, or rapid unpredictable change.

tranquil

Means calm, peaceful, and free from disturbance or agitation.

vs.
pugnacious

Means eager or quick to argue, quarrel, challenge, or fight.

tranquil

Means calm, peaceful, and free from disturbance or agitation.

vs.
temperate

Means moderate, restrained, and not extreme; in climate, mild rather than very hot or cold.

Test tranquil in Context

The setting is calm, peaceful, and undisturbed.

1

Far from the crowded roads, the valley remained quiet and ___.

Prepared byFirst Academy
Editorial responsibilityFirst Academy Academic Team
Updated3 August 2026
Selection and reviewRead our methodology