Adverbs Starting with OP and Containing A

Explore 22 verified English adverbs starting with OP and containing A, including Optimistically, Optionally, Operationally, Optimally, Optically, Opportunistically and Operatively. 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 OPA
2 words
opaquely
opalescently
Starts with OPE
7 words
operationally
operatively
operatically
operably
openheartedly
openhandedly
operantly
Starts with OPH
2 words
ophthalmologically
ophidiophobically
Starts with OPI
3 words
opinionatedly
opinionatively
opinionately
Starts with OPP
3 words
opportunistically
opposably
oppugnantly
Starts with OPT
5 words
optimistically
optionally
optimally
optically
optatively

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