Uncountable Nouns That Start with EF and End with S
Explore 8 verified English uncountable nouns starting with EF and ending with S, including Effectiveness, Effortlessness, Effusiveness, Efficaciousness, Effeteness, Effeminateness and Effectualness. 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.
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Starts with EFF8 words
effectiveness
effortlessness
effusiveness
efficaciousness
effeteness
effeminateness
effectualness
effortfulness