9 letters
- ignorance16
- incarnate14
- incaution15
- incognita16
- incorrect16
- incorrupt17
- incubator17
- incurrent15
- incurring17
- incurvate18
- inerrancy16
- ingenuous15
- inoculant16
- inoculate15
- inorganic16
- insurance15
- insurgent14
- integrand14
- interclan15
- intercrop16
- intergang15
- interring13
- intriguer13
- introduce15
- inundator13
- jargoning24
- juniorate20
- lecturing17
- magnetron16
- manticore16
- mentoring16
- mongering18
- montaging18
- morganite15
- mortaring15
- mortgager16
- mucronate17
- mutagenic19
- narcotize22
- narrating13
- narration11
- narrowing16
- nattering13
- naughtier15
- necrosing16
- nectarine14
- nectarous14
- negations13
- negatrons13
- negotiant13
- nervation15
- neuralgic17
- neuroglia14
- neurotics14
- neutering14
- neutrinos12
- neutronic15
- nitrogens13
- nocturnal16
- nocturnes15
- nonacting17
- noncareer14
- noncredit15
- nonerotic14
- nonmetric17
- nonrioter11
- nontarget13
- nonurgent15
- nonwriter14
- nucleator15
- numerator14
- nurturant13
- nurturing15
- occurrent17
- occurring19
- omnirange16
- operating15
- orangerie12
- orangiest12
- orangutan14
- oratrices12
- ordinance15
- organiser12
- organizer21
- organzine22
- orienting13
- originate12
- outacting16
- outargued14
- outargues13
- outcharge17
- outcrying18
- outdaring14
- outeating13
- outfacing19
- outfigure16
- outgained14
- outgunned16
- outpacing19
- outracing16
- outraging15
- outrances14
- outranged14
- outranges13
- outrating13
- outraving17
- outrigger14
- overtrain14
- paregoric17
- parenting16
- pargeting17
- parroting15
- poignance19
- portaging17
- portering15
- preacting18
- precuring19
- pretorian13
- procreant16
- procuring19
- pronating16
- prorating15
- purgation16
- racketing19
- raconteur14
- ragouting15
- ranunculi17
- rapturing16
- rationing13
- ratooning13
- rattening13
- raunchier16
- reactions13
- reanoints11
- rearguing15
- reasoning13
- recanting16
- recasting15
- reckoning20
- recoaling16
- recoinage15
- recoining16
- recontour14
- recording16
- recorking19
- recounter14
- recouping19
- recrating15
- rectorial13
- recurring16
- recursion14
- recurving20
- recutting16
- redacting16
- redaction14
- reduction15
- reearning13
- reforging17
- regaining15
- regarding15
- regauging17
- regearing14
- regorging16
- regrading15
- regrating14
- regrowing17
- regulator13
- rehanging17
- reloaning14
- relucting17
- rencontre14
- renouncer15
- reporting15
- repouring16
- repugnant17
- repugning19
- reracking19
- rerouting13
- rerunning15
- rescoring15
- resorting12
- restaging14
- restoring12
- resurging15
- retacking19
- retagging16
- retaining13
- retarding13
- retearing12
- reticular14
- retinular12
- retorting12
- retracing15
- returning14
- reuniting14
- rocketing19
- romancing19
- roqueting22
- rubricate16
- ruinating14