Adverbs Starting with PR and Containing OS

Explore 14 verified English adverbs starting with PR and containing OS, including Prospectively, Preposterously, Prosperously, Prosaically, Prognostically, Propositionally and Prosthetically. 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 PRE
4 words
preposterously
prepossessingly
prepositionally
prepositively
Starts with PRO
10 words
prospectively
prosperously
prosaically
prognostically
propositionally
prosthetically
proscriptively
prosily
prosodically
proctoscopically

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