Word Type

Noun

The word "ununnilium" can be used as a noun.

Word Relationships

Coordinate Terms

meitnerium Mt roentgenium Rg

Context

chemistry

Type Of (IsA)

artificial substance radioactive substance unalloyed metal

Synonym Network

darmstadtium eka platinum

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.