Uncountable Nouns That Start with EXT and End with ESS

Explore 16 verified English uncountable nouns starting with EXT and ending with ESS, including Extensiveness, Extremeness, Extraordinariness, Extraneousness, Extemporaneousness, Extrovertedness and Extendedness. Sort these mass nouns and non-count terms for substances and concepts by word length for quantifier accuracy, academic writing, and ESL study below, or check quantifier and measurement rules in our noun grammar guide.