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Word of the Day Thursday, July 2, 2026

sanguine

/ˈsæŋɡwɪn/ adjective · British & US
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What does sanguine mean?

The adjective sanguine describes a person with a cheerful and optimistic disposition, often characterized by confidence and hope for the future. Sanguine individuals tend to be resilient in the face of challenges and are often seen as having a positive outlook on life. The word can also describe a reddish or pinkish color, particularly in reference to a person's complexion. With its roots in the Latin word for blood, sanguine has been used in English since the 14th century to convey a sense of healthy, rosy vitality. Understanding the nuances of sanguine can help speakers and writers convey subtle shades of meaning in their descriptions of people and situations.

adjective

Having a cheerful and optimistic disposition; sanguine people are typically confident and hopeful about the future.

Senses
  1. Having a cheerful and optimistic disposition
  2. Having a reddish or pinkish color, especially due to a flush of blood
Example

"Despite the setbacks, she remained sanguine about the project's prospects for success."

More examples

"The sanguine hue of her cheeks indicated good health."

"He was sanguine about the outcome of the election, despite the polls."

Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.

Etymology of sanguine

The word sanguine comes from the Latin 'sanguineus', meaning 'of blood' or 'blood-like', which is derived from 'sanguis', the Latin word for blood. This Latin root is also seen in other English words related to blood or circulation. The term has been used in English since the 14th century to describe both a person's temperament and physical characteristics.

Usage notes

Sanguine often connotes a sense of resilience and confidence in the face of adversity. It can also describe a person's complexion or coloration.

Synonyms for sanguine

Antonyms of sanguine

Rhymes with sanguine