brimstone
Synonym discussion
Sense: noun/1
All three words point to the same yellow chemical element, but they belong in different settings. Sulfur is the normal modern spelling in American English and the form used in science. Sulphur is the older British spelling that still appears in many books and labels. Brimstone is much older and sounds strongly literary, religious, or dramatic. You often meet it in phrases such as 'fire and brimstone' or in Bible-related writing, not in chemistry lessons. If you are talking about the element in modern life, sulfur or sulphur is the safer choice. Use brimstone when the older tone is part of the meaning you want.
Common collocations
Phrases
- fire and brimstone
- the smell of brimstone
Etymology
Brimstone comes from Old English brynstan, which meant 'burning stone'. The name reflects how sulfur burns and the strong smell people noticed when it was heated. Modern English kept the old word mainly in religious and literary language, while sulfur and sulphur became the usual everyday and scientific forms.