10 Letter Words Starting with OP and Containing S

When you need a list of 10 letter words that start with OP and contain S, who you gonna call? WordList Finder! Word lists exactly like these 10 letter words are only a few quick finger taps away on our site. Dive into words that start with OP or words with S to find some more options — if you're feeling a little flexible.

10 letter words
opacifiers
opalescent
opalescing
opaqueness
opennesses
operagoers
operations
operatised
operatises
operatives
operatizes
operculars
operculums
operettist
ophiolites
ophiuroids
opinicuses
opinionise
opinionist
opisometer
opobalsams
opodeldocs
opopanaxes
opoponaxes
opponentes
opposeless
opposingly
oppositely
opposition
oppositive
oppressing
oppression
oppressive
oppressors
oppugnants
opsiometer
opsomaniac
opsomanias
opsonified
opsonifies
opsonising
opsonizing
optimalise
optimisers
optimising
optimistic
optimizers
optologies
optologist
optometers
optophones
opulencies