13 Letter Words Starting with EFF
This word list gathers 7 English 13 letter words that start with EFF, such as Effectiveness, Effervescence, Efflorescence, Effectualness, Effortfulness, Effervescible and Efficaciously. Use the interactive filters below to sort alphabetically or by length, and check definitions for every word.
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Starts with EFFE4 words
effectiveness
effervescence
effectualness
effervescible
Starts with EFFI1 words
efficaciously
Starts with EFFL1 words
efflorescence
Starts with EFFO1 words
effortfulness