Adverbs Ending in SLY and Containing FF

Explore 7 verified English adverbs ending in SLY and containing FF, including Effortlessly, Officiously, Efficaciously, Inefficaciously, Superofficiously, Inofficiously and Nonefficaciously. Browse these modifying words for manner, time, place, and degree below, or study adverb placement and -ly formation rules in our verb grammar guide.

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Starts with E
2 words
effortlessly
efficaciously
Starts with I
2 words
inefficaciously
inofficiously
Starts with N
1 words
nonefficaciously
Starts with O
1 words
officiously
Starts with S
1 words
superofficiously

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