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islet Synonyms
Another word for islet
Looking for synonyms for islet? Sourced from our comprehensive thesaurus, here is a list of similar words and another word for islet, organized by relevance and context.
• noun (Context 1)
A very small island, typically uninhabited and found in a river, lake, or coastal ocean water.
Usage Example
"We paddled our kayaks out to a rocky cay to observe the nesting seabirds."
Strongest
cay
ait
holm
eyot
Strong
skerry
island
• noun (Context 2)
A structurally distinct portion of tissue within an organ, most notably referring to the hormone-producing clusters in the pancreas known as the islets of Langerhans.
Usage Example
"Type 1 diabetes occurs when the immune system mistakenly attacks the insulin-producing islets in the pancreas."
Weak
cluster
nodule
Opposites of islet
Looking for antonyms? The opposite of islet varies depending on the context. Here are a few common opposites:
mainland
continent
Cite this Entry
Wordmom. (2026). Synonyms for Islet. In Wordmom Thesaurus. Retrieved Oct 12, 2026, from https://wordmom.com/synonyms/islet