Uncountable Nouns Starting with EFF and Containing SS

Browse 8 valid English uncountable nouns starting with EFF and containing SS, from Effectiveness, Effortlessness, Effusiveness, Efficaciousness, Effeteness, Effeminateness and Effectualness to rarer terms. Check definitions and spelling below, or visit our noun grammar guide to check quantifier and measurement rules.

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Starts with EFFE4 words
effectiveness
effeteness
effeminateness
effectualness
Starts with EFFI
1 words
efficaciousness
Starts with EFFO
2 words
effortlessness
effortfulness
Starts with EFFU
1 words
effusiveness

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