He concludes this Diſſertation, by endeavouring to explain the Manner of its [olive oil's] operating, which he attributes to its fat inviſcating Nature, whereby it ſheathes the Spicula of the Poiſon.
Source: wiktionary
Ranked by relevance and common usage.
Keep "spicula" when the sentence already sounds natural, when a synonym would add unintended emphasis, or when readers need the most familiar wording. A synonym should clarify or sharpen the message, not simply make the sentence look more varied.
If two options seem close, choose the one that best matches the audience and purpose of the sentence.
Choose a synonym only if it keeps the core idea of "spicula" intact in the sentence you are editing.
Check whether the replacement sounds more formal, casual, emotional, technical, or forceful than the original word.
Read the full sentence after the swap. Keep the synonym only when the sentence becomes clearer or more precise.
Review note: Synonym lists are ranked with lexical data and reviewed for practical writing value. Use the comparison notes, sentence evidence, and source labels together; a high-ranking synonym can still be wrong when the audience, register, or grammar changes.
After choosing a replacement for "spicula", read the sentence once for meaning and once for rhythm. The best synonym should feel natural in the full sentence, not only accurate in a word list.
If the synonym makes the sentence slower, vaguer, or more dramatic than intended, keep "spicula" or choose a simpler alternative from the closest-match group.
4 total sentences available.
He concludes this Diſſertation, by endeavouring to explain the Manner of its [olive oil's] operating, which he attributes to its fat inviſcating Nature, whereby it ſheathes the Spicula of the Poiſon.
Source: wiktionary
And yet Thoreau camps down by Walden Pond and shows us that absolutely nothing in Nature has ever yet been described,--not a bird nor a berry of the woods, nor a drop of water, nor a spicula of ice, nor summer, nor winter, nor sun, nor star.
Source: wiktionary
Introducing the alum-cell, and placing the coating of hoar-frost at the intensely luminous focus of the electric lamp, not a spicula of the dazzling frost is melted.
Source: wiktionary
Nature 'publishes itself in creatures, reaching from particles and spicula, through transformation on transformation to the highest symmetries.
Source: wiktionary
Closest matches include spine.
Compare the replacement against real sentence context. This entry includes sample sentences so you can check tone, grammar, and meaning before swapping words.