9 letters
- ignescent16
- ignorance16
- incarnate14
- incenters14
- incognita16
- incognito16
- increment17
- inelegant14
- innervate15
- innovator15
- inorganic16
- integrand14
- integrate12
- interclan15
- interface16
- intergang15
- interlace14
- internode12
- interzone20
- ironstone11
- isooctane13
- iterances13
- jargoning24
- ketogenic19
- longicorn17
- magnetron16
- manticore16
- marooning16
- mentioner14
- mentoring16
- microtone16
- mongering18
- monogenic19
- montaging18
- morganite15
- mortgagee16
- nanometer14
- narceines14
- narcotize22
- nattering13
- neatening14
- necrosing16
- nectaries13
- nectarine14
- negations13
- negatrons13
- negligent16
- negotiant13
- negotiate12
- neocortex20
- neoterics13
- nervation15
- neutering14
- neutronic15
- nitrogens13
- nominator14
- nonacting17
- nonaction15
- nonactors14
- nonatomic17
- noncareer14
- noncoital15
- noncredit15
- nonerotic14
- nonexotic21
- nonfactor17
- nonmetric17
- nonpoetic17
- nonrioter11
- nontarget13
- nonvector18
- novocaine18
- olecranon15
- omnirange16
- oncogenes16
- oncogenic19
- oogenetic15
- operating15
- operation13
- orangerie12
- orangiest12
- ordinance15
- organzine22
- orientate10
- orienting13
- originate12
- orogenies12
- outracing16
- outraging15
- ozocerite21
- ozonating22
- parenting16
- pargeting17
- peritonea13
- poignance19
- portaging17
- preacting18
- prenotion14
- pronating16
- pronation14
- racketing19
- ragouting15
- rationing13
- ratooning13
- rattening13
- reactions13
- reanoints11
- reasoning13
- rebooting15
- recanting16
- recasting15
- recension14
- reception16
- reckoning20
- recoaling16
- recognise15
- recognize24
- recoinage15
- recoining16
- recondite14
- reconnect17
- recooking19
- recrating15
- rectangle16
- redacting16
- redaction14
- redingote13
- reearning13
- reechoing17
- refecting18
- refection16
- refencing19
- refinance17
- regaining15
- regearing14
- regrating14
- rehanging17
- reheating14
- rejecting24
- rejection22
- relenting14
- reloaning14
- renascent14
- rencontre14
- renesting13
- renitency16
- reopening16
- repeating15
- repenting16
- reseating12
- resecting15
- resection13
- resenting13
- resonance14
- restaging14
- retacking19
- retagging16
- retaining13
- reteaming15
- retearing12
- retention11
- retooling13
- retracing15
- revenging19
- rocketing19
- roentgens13
- rogations12
- romancing19
- rotenones11
- runcinate15
- screening16
- secerning16
- secreting15
- secretion13
- sectoring15
- segregant14
- serotonin11
- stereoing12
- stingaree12
- tangences16
- tangerine13
- tanneries11
- targeting14
- tenancies14
- tendering14
- tensioner11
- tentering13
- teratogen12
- terracing15
- theogonic17
- threonine13
- thronging17
- tochering17
- toggeries13
- tolerance14
- transonic14
- trenching18
- trouncing17
- uncertain15
- uncoating17