Abstract Nouns Starting with EXTEN and Containing SI

This list gathers 10 English abstract nouns starting with EXTEN and containing SI, such as Extension, Extensibility, Extensiveness, Extensionality, Extensity, Extensification and Extensivization. Use the sorting controls below to organize entries by length, or consult our noun grammar guide to explore examples of abstract vs. concrete nouns.

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Starts with EXTENS10 words
extension
extensibility
extensiveness
extensionality
extensity
extensification
extensivization
extensibleness
extensivity
extensionalism

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