Uncountable Nouns That Start with EFF and End with Y

Explore 8 verified English uncountable nouns starting with EFF and ending with Y, including Efficiency, Efficacy, Effrontery, Effectivity, Effeminacy, Efficacity and Effectuality. 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 EFFE3 words
effectivity
effeminacy
effectuality
Starts with EFFI3 words
efficiency
efficacy
efficacity
Starts with EFFR
2 words
effrontery
effray

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