Synonyms for nucleus

Other words for “nucleus”, grouped by meaning.

We found 5 synonyms for “nucleus”. The most common are cell nucleus, karyon, core, core group, lens nucleus.

noun a part of the cell containing DNA and RNA and responsible for growth and reproduction

noun a small group of indispensable persons or things

noun the central structure of the lens that is surrounded by the cortex

Synonymslens nucleus

Source: WordNet 3.1, Princeton University