acidulent
LowFormal, Literary, Technical
Definition
Meaning
Having an acidic quality; slightly sour or sharp in taste.
In a figurative sense, can describe remarks, tones, or personalities that are sharp, biting, or cutting in a way reminiscent of acidity.
Linguistics
Semantic Notes
Primarily describes a literal taste, but its figurative use is established, though rare. It often implies a lesser degree of acidity than 'acidic' or 'sour'.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning or usage. The word is equally rare in both varieties.
Connotations
Neutral to slightly negative when literal, typically negative when figurative.
Frequency
Extremely low frequency in both. More likely encountered in literary or technical writing than in speech.
Vocabulary
Collocations
Grammar
Valency Patterns
[Subject: food/substance] + is + acidulent[Subject: person/comment] + be + acidulent + in + tone/natureVocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Usage
Context Usage
Business
Virtually never used.
Academic
Possible in food science, chemistry, or literary analysis texts.
Everyday
Extremely unlikely.
Technical
Used in chemistry, oenology (wine tasting), and food technology to describe a specific level of acidity.
Examples
By Part of Speech
adjective
British English
- The gooseberries had a pleasantly acidulent flavour.
- His review, while fair, carried an acidulent undertone.
American English
- The salad dressing was slightly acidulent, which balanced the rich cheese.
- She dismissed the idea with an acidulent wave of her hand.
Examples
By CEFR Level
- The lemonade was refreshing but a bit acidulent for my taste.
- The critic's acidulent wit made his columns both feared and admired in literary circles.
- The wine's acidulent finish cut through the fattiness of the duck confit perfectly, showcasing the sommelier's expert pairing.
Learning
Memory Aids
Mnemonic
Think of 'acid' in the middle – it's related to an acidic, slightly sour quality.
Conceptual Metaphor
BITTERNESS/ACIDITY IS SHARPNESS (e.g., an acidulent comment).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Do not confuse with 'кислотный' (acidic), which is stronger. 'Acidulent' is closer to 'кисловатый' – slightly sour.
- The figurative use parallels 'едкий' or 'язвительный', but is more literary.
Common Mistakes
- Misspelling as 'acidulet' or 'acidulant'.
- Using it to mean 'very acidic' instead of 'slightly acidic'.
- Overusing the figurative sense in casual contexts.
Practice
Quiz
In which context is 'acidulent' LEAST likely to be used?
FAQ
Frequently Asked Questions
No. 'Acidulent' suggests a slight or sharp acidity, often in a context where it might be a notable characteristic. 'Acidic' is a stronger, more general term for having the properties of an acid.
Yes, but figuratively and in literary contexts. It describes a sharp, biting, or sarcastic manner of speech or personality.
For most learners, no. It is a low-frequency word. It is useful for advanced learners in specific fields (food science, wine) or those with an interest in sophisticated literary vocabulary.
The related noun is 'acidulence' or 'acidulency', though both are even rarer than the adjective.