oragious
stormy

orarian
Of or pertaining to a coast.

oratorious
oratorical

orbate
Bereft (of anything); especially: fatherless or childless.

orbitar
orbital.

orbituary
orbital

orby
having characteristics of an orb

orchestric
orchestral

ordalian
Of or relating to trial by ordeal.

ordinable
ordainable.

ordrely
Obsolete form of orderly.

oreographic
Archaic form of orographic (“connected to orography (the scientific study of mountains)”).

organical
Archaic form of organic.

organick
Obsolete form of organic.

orgillous
Alternative spelling of orgulous (“arrogant, haughty, proud”)

orgulous
Arrogant, haughty, proud.
Ostentatious; showy.
Swollen; augmented; excessive.
Dangerous, threatening.

originable
Capable of being originated.

originall
Obsolete spelling of original.

originant
original

originary
Pertaining to or being the origin of something.
Primitive, original.
Having its origin (in); originating (from).

ornamentary
Ornamental.

orological
Of or pertaining to orology.

orped
Bold, brave, valiant; active, alert; self-assured, hardy, vigorous.
Ferocious; furious; fierce.

orthochoanitic
Pertaining to the obsolete cephalopod suborder Orthochoanites.
Having a straight, short septal neck.

orthodoxal
Archaic form of orthodox.

orthographick
Obsolete form of orthographic.

ortive
Of or relating to the time or act of rising; eastern.

oryctognostic
Relating to oryctognosy.

oryctognostical
Relating to oryctognosy.

oryctologic
Relating to oryctology.

oryctological
Of or pertaining to oryctology.

osmic
Pertaining to, derived from, or containing, osmium; specifically, designating those compounds in which it has a higher valence.
Relating to the sense of smell

ossifragous
Serving to, or able to, break bones; bone-breaking.

ostentive
Ostentatious
Used to indicate or draw attention to something specific.

ostentous
ostentatious

otacoustic
Assisting the sense of hearing.

otacoustics
plural of otacoustic

othere
Obsolete spelling of other.

othergates
In another manner.

otherguess
Of another kind; different.

otherwaise
Obsolete form of otherwise.

otherworldly
Of, concerned with, or preoccupied with a world different from the tangible world, especially a fantasy, imaginary, or mystical world.
Of, concerned with, or preoccupied with a world different from the tangible world, especially a fantasy, imaginary, or mystical world.
Of, concerned with, or preoccupied with spiritual matters.
Of or relating to the imagination or intellect.

otiant
At ease, at leisure; idling, indolent.
Having no force or sound, like the l in would.

otocranial
Of or pertaining to the otocrane.

otolitic
Archaic form of otolithic.

otsu
In Old Japanese, one of two sets of vowels of uncertain pronunciation which fell together in modern Japanese.

ougly
Obsolete form of ugly.

oul
Alternative form of ould.

ould
Pronunciation spelling of old.

oulder
comparative form of ould: more ould

ouldest
superlative form of ould: most ould

ouloid
Archaic form of uloid.

oundy
Alternative form of undé.

ouphen
elfish or devilish

ouphish
elflike; elfin

ouranian
Alternative letter-case form of Ouranian.

ouretic
uric

outdate
Old-fashioned, out of date; outdated.

outdated
Out of date, old-fashioned, antiquated.
Out of date; not the latest; obsolete.

outlandish
Of or from a foreign country; not indigenous or native; alien, foreign.
Appearing to be foreign; strange, unfamiliar.
Greatly different from common experience; bizarre, outrageous, strange.
Of a place: far away from where most people are located; in the middle of nowhere, out of the way, remote.

outlandishlike
Outlandish.

outmoded
Unfashionable.
Obsolete.

outragious
Archaic spelling of outrageous.

outrecuidant
Presumptuous, arrogant, conceited.

outslope
A slope that is tilted away from a road.

outward
Outer; located towards the outside.
Visible, noticeable.
Tending to the exterior or outside.
Foreign; not civil or intestine.

ovant
exultant

overage
Having an age that is greater than a stipulated minimum.
Too old to be of use in a particular situation.

overaged
aged too much

overages
plural of overage

overbattle
Too fertile; too rich.

overcurrent
A larger-than-intended electric current.

overcurrents
plural of overcurrent

overdede
Overdoing; excess.

overdight
Adorned; decked over; overspread; covered over.

overfew
Too few; not enough.

overful
Obsolete spelling of overfull.

overkest
overcast

overmickle
overly; too much

overmoody
Proud or haughty.

overmorrow
On the day after tomorrow.

overmorrows
plural of overmorrow

overmost
The highest (in authority, status, or elevation)

overpast
ended; having passed over or passed by

oversubtile
Obsolete form of oversubtle.

overthwart
From one side to the other of.

overwasted
Wasted or worn out; consumed; spent.

overwroth
Excessively angry.

ovicular
Of, resembling, or pertaining to an egg.

ovularian
Synonym of ovulary.

owd
simple past and past participle of owe

owel
equal

owld
Eye dialect spelling of old.

oxic
Sharp; pointy.

oxiodic
Pertaining to, or designating, certain compounds of iodine and oxygen.

oxybenzoic
hydroxybenzoic

oxygenizable
oxidizable

oxygenous
oxygenic

oxymuriatic
Pertaining to, or consisting of, oxygen and hydrochloric acid.

oyly
Obsolete spelling of oily.

ozonous
Archaic form of ozonic.

pabular
Edible; of or pertaining to food.

pabulous
nourishing

pacable
Able to be easily pacified.

pacate
peaceful, tranquil
pacified, placated

pacifick
Obsolete form of pacific.

pactitious
Settled by a pact or treaty; relating to pacts or treaties.

paddie
Dated form of paddy (“rice field”).

paddies
plural of paddy
plural of paddie

paddy
Rough or unhusked rice, either before it is milled or as a crop to be harvested.
A paddy field, a rice paddy; an irrigated or flooded field where rice is grown.

paddyfield
Alternative form of paddy field.

paddyfields
plural of paddyfield

padi
Alternative form of paddy (“type of rice”).
Alternative form of paddy (“flooded field for growing rice”).

padis
plural of padi

paganish
Pagan.
Somewhat pagan.

painable
Painful.

palacious
Obsolete form of palatial.

palaeoaeolian
Relating to, or caused by, ancient winds

palaeocerebellar
Alternative form of paleocerebellar.

palaeoinsular
Relating to, or inhabiting an ancient island

palaeolithic
Alternative spelling of Paleolithic.

palaeolithical
Alternative form of Paleolithic.

palaeomechanical
Relating to ancient mechanisms

palaeotidal
Relating to ancient tides

palaeotropical
Occurring in tropical Africa and Asia, i.e. the tropics of the Old World.

palatian
palatial

palatic
A palatal.

palatics
plural of palatic

palative
Pleasing to the taste; palatable.
palatal

palay
paddy

paleaceous
chaffy; resembling or consisting of paleae, or chaff

paleoaeolian
Alternative spelling of palaeoaeolian.

paleocerebellar
Relating to the ancient part of the cerebellum.

paleocrystic
Of, pertaining to, or derived from a former glacial formation; composed of ancient ice.

paleoeolian
Alternative spelling of palaeoaeolian.

paleofluid
Relating to the flow of ancient fluids (especially molten rock)

paleofluvial
Relating to ancient rivers

paleohexaploid
Describing ancient hexaploid organisms that originated as a result of paleopolyploidy

paleolacustrine
Relating to ancient lakes

paleolithic
Alternative letter-case form of Paleolithic.

paleolithical
Alternative form of Paleolithic.

paleoseismic
Pertaining to ancient seismic events.

paleotechnic
Relating to ancient art.
Pertaining to a period where industry is predominantly based on the use of hand tools, craft industries, and the use of coal and iron

paleotectonic
Relating to ancient movement of the Earth's surface

paleotranscriptomic
Relating to the sequencing of ancient RNA

paleotransported
simple past and past participle of paleotransport

paleous
chaffy; like chaff

palestric
Of or relating to the palestra, or to wrestling.
weary; tiring; exhausting.

palfreyed
Mounted on a palfrey.