sanguine
C1/C2Formal, literary, educated
Definition
Meaning
Optimistic, cheerful, confident about the future.
Historically, related to the medieval concept of the four humours, where a sanguine temperament was associated with blood, leading to a ruddy complexion and a passionate, courageous disposition. In modern usage, it implies a hopeful outlook, often in the face of contrary evidence.
Linguistics
Semantic Notes
Often carries a nuance of resilience or a temperamental tendency towards optimism, rather than a fleeting positive mood. Can be used to describe a person's character or a specific outlook on a situation.
Dialectal Variation
British vs American Usage
Differences
No significant difference in core meaning or usage patterns.
Connotations
Slightly more common in British formal and literary contexts, but the difference is marginal.
Frequency
Low frequency in both varieties, but perhaps a touch more recognisable in UK academic/professional writing.
Vocabulary
Collocations
Grammar
Valency Patterns
to be sanguine about [something]to remain sanguine that [clause]Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “None directly with 'sanguine'. Related: 'look on the bright side', 'see the glass as half full'.”
Usage
Context Usage
Business
"Despite the quarterly losses, the CEO was sanguine about the company's long-term strategy."
Academic
"The researcher maintained a sanguine view of the theory's potential, despite initial contradictory data."
Everyday
"She's remarkably sanguine about moving to a new country alone."
Technical
Rare. In historical/medical contexts: "the sanguine humour."
Examples
By Part of Speech
verb
British English
- Not standard. The verb form is obsolete.
American English
- Not standard. The verb form is obsolete.
adverb
British English
- Not standard. 'Sanguinely' is extremely rare and not recommended.
American English
- Not standard. 'Sanguinely' is extremely rare and not recommended.
adjective
British English
- His sanguine assessment of the Brexit negotiations surprised many analysts.
- She had a naturally sanguine disposition, rarely fazed by setbacks.
American English
- Investors remained sanguine about the tech stock rally continuing.
- His sanguine forecast for the election proved to be accurate.
Examples
By CEFR Level
- (Not typically introduced at this level.)
- He is very sanguine about his exam results.
- Despite the bad weather forecast, she remained sanguine about our picnic plans.
- The chairman's sanguine outlook on the merger failed to reassure the anxious shareholders.
Learning
Memory Aids
Mnemonic
Think of 'SANG' (as in blood, from its humour origin) and 'UINE' sounding like 'win'. Someone with 'blood for winning' is optimistic and confident.
Conceptual Metaphor
OPTIMISM IS A HEALTHY BLOOD STATE (from humoral theory).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid direct translation to 'сангвинический' (sangvinícheskiy) in most modern contexts, as it is a highly specialised term from psychology (temperament). Use 'оптимистичный' (optimistíchnyy) or 'уверенный' (uvérennyy) instead.
Common Mistakes
- Confusing it with 'sanguinary' (bloodthirsty). Incorrect: 'The sanguine battle scene...' Correct: 'The sanguinary battle scene...'
- Using it to mean simply 'happy' rather than 'confidently optimistic about the future'.
Practice
Quiz
In which context is the word 'sanguine' LEAST appropriate?
FAQ
Frequently Asked Questions
Not exactly. While a sanguine person is often cheerful, the core meaning is 'confidently optimistic about the future'. It's more about outlook than immediate emotion.
It comes from Latin 'sanguineus' meaning 'of blood', via Old French. It relates to the ancient and medieval concept of the four bodily humours, where blood was associated with a courageous, passionate, and hopeful temperament.
No, it is a mid-to-high frequency word within formal, literary, and academic registers, but it is uncommon in everyday casual conversation.
Typically, it describes a person's attitude or outlook (e.g., 'a sanguine investor'). However, attributes derived from that outlook can describe situations (e.g., 'a sanguine forecast', 'a sanguine view').