4 Syllable Words Starting with OP

Explore 99 verified Words with 4 syllables starting with OP, including Operation, Operating, Opposition, Operator, Optimistic, Optimism and Operative, categorized by syllable count for rhythmic writing, haikus, and poetic meter.

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Starts with OPA4 words
opacity
opalescent
opalescence
opacify
Starts with OPE24 words
operation
operating
operator
operative
operatic
operable
operetta
openhearted
openable
openhanded
operably
operatics
operculum
opercular
operculate
operettist
operantly
operatize
openmouthedness
operoseness
openmouthedly
operosely
operatrix
opeidoscope
Starts with OPH11 words
ophthalmoscope
ophidian
ophthalmia
ophiolite
ophiura
ophiurid
ophthalmitis
ophiuroid
ophiuran
ophicalcite
ophiomorph
Starts with OPI9 words
opinionize
opiated
opinionist
opinicus
opinionate
opisthobranch
opisthograph
opinable
opificer
Starts with OPO5 words
opoponax
opobalsam
opodeldoc
opopanax
oporice
Starts with OPP22 words
opposition
opportunist
opposable
oppressively
opprobrium
oppositely
opportunely
oppressiveness
opprobrious
oppositeness
opposably
opportuneness
oppressingly
oppugnancy
opponency
opposingly
oppositive
oppilation
oppignerate
oppignorate
oppilative
oppugnantly
Starts with OPS3 words
opsonify
opsimathy
opsonium
Starts with OPT17 words
optimistic
optimism
optionally
optimally
optically
optimizer
optometrist
optometry
optometric
optocoupler
optimates
optimific
optometer
optatively
optology
optologist
optomeninx
Starts with OPU4 words
opulently
opuntia
opusculum
opuscular

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