9 letters
- isoprenes13
- isotopies12
- kingsides17
- ligroines13
- lionisers11
- longspurs17
- lousiness12
- luridness13
- misdoings16
- misguider16
- misguides16
- mispoised16
- mispoises15
- missioned14
- missioner13
- missounds15
- misspends17
- moodiness14
- moonrises13
- mousiness14
- mungooses16
- nephrosis15
- newsgroup19
- niderings14
- nigrosins13
- noisiness11
- nonissues12
- noseguard14
- nourished14
- nourishes13
- obsessing15
- obsession13
- odorizing22
- omissions13
- oogenesis12
- ophiuroid16
- opinioned15
- oppugners19
- opsonized23
- opsonizes22
- organdies13
- organised13
- organises12
- orogenies12
- ossifiers12
- ossuaries10
- outdesign14
- outriding14
- outsiders11
- outsnored12
- outsnores11
- outspends15
- overdoing17
- overspins17
- overusing17
- oxidisers17
- pecorinos16
- peignoirs15
- penurious15
- perdition14
- perduring17
- perfusing19
- perfusion17
- periodids14
- perishing17
- pertussis13
- phoronids16
- piercings18
- pierogies14
- pinedrops17
- pinewoods17
- piousness14
- pishogues17
- poetising15
- poisoners13
- poisoning16
- poisonous14
- pondering17
- ponderosa14
- ponderous15
- poolsides14
- porpoises15
- porridges15
- portioned14
- positions13
- positrons13
- possessor12
- posturing16
- poundages17
- powdering19
- preassign15
- precising18
- precision16
- precoding19
- preluding18
- prelusion15
- premising18
- prescinds17
- presiding16
- presidios13
- presidium17
- pressings15
- pressruns14
- presuming19
- preunions15
- prevising19
- prevision17
- priedieus14
- priesting15
- prismoids16
- prisoners13
- prisoning16
- prissiest12
- prodigies15
- producing20
- profounds18
- profusion17
- progenies15
- progestin15
- prognosed16
- prognoses15
- prognosis15
- prologued17
- prologues16
- prolonged17
- prolonges16
- prolusion15
- promising18
- proposing18
- propounds18
- prorogued16
- prorogues15
- prosiness13
- prosodies13
- prosodist13
- providing20
- provision17
- provisoes16
- psoriases12
- psoriasis12
- pudginess17
- punishers16
- purloined16
- purposing19
- pursiness14
- pushiness16
- pyrenoids16
- pyridines16
- pyrosises14
- rapidness14
- reassigns12
- recisions13
- recouping19
- redesigns13
- redipping19
- rediscuss14
- redispose13
- rehousing15
- reissuing13
- religions13
- religious13
- remission13
- repassing15
- repouring16
- repousses13
- reprising15
- repulsing17
- repulsion15
- resinoids11
- resisting12
- resodding14
- respading16
- respiring15
- respiting15
- responses13
- responsum17
- resprings15
- retinoids11
- revisions14
- rhodopsin16
- ricinuses14
- rieslings13
- rigadoons13
- rigaudons14
- rigidness13
- ringdoves17
- ringsides13
- riposting15
- riskiness14
- roominess13
- roseslugs13
- roughness15
- roundness13
- rowdiness14
- ruddiness13
- russeting13
- russified14
- russifies13
- rustiness11
- sandspurs15