As the colony increases, the granular character becomes more marked, until it seems to be made up of highly refractile granules, like a mass of particles of glass.
Source: wiktionary
Ranked by relevance and common usage.
Keep "refractile" 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.
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Choose a synonym only if it keeps the core idea of "refractile" intact in the sentence you are editing.
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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 "refractile", 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 "refractile" or choose a simpler alternative from the closest-match group.
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4 total sentences available.
As the colony increases, the granular character becomes more marked, until it seems to be made up of highly refractile granules, like a mass of particles of glass.
Source: wiktionary
Stained bacilli, when examined with the polarising microscope, often show a doubly refractile cell wall (e. g., B. tuberculosis and B. anthracis).
Source: wiktionary
The number of refractile, ovoid spores was determined by phase-contrast microscopy using a hemocytometer.
Source: wiktionary
He watched daily through the microscope for characteristic signs of viral infection, and eventually saw what he later described as a “peculiar rounding of scattered cells with refractile bodies in the cytoplasm and nucleus.”
Source: wiktionary
Closest matches include refractive, crystallike, crystalline, diffuse, dispersed.
Compare the replacement against real sentence context. This entry includes sample sentences so you can check tone, grammar, and meaning before swapping words.