10 letters
- nameplates18
- negotiated14
- negotiates13
- nictitated15
- nictitates14
- nonseptate15
- nonskaters16
- novitiates15
- obdurately18
- obfuscated21
- obfuscates20
- objurgated26
- objurgates25
- oblateness15
- obligately19
- obliterate14
- obnubilate19
- officiated20
- officiates19
- operculate18
- orbiculate18
- orientated12
- orientates11
- originated14
- originates13
- ornateness12
- oscillated16
- oscillates15
- outbleated16
- outcheated17
- outdatedly16
- outdebated16
- outdebates15
- overbeaten18
- overeaters14
- overheated17
- overstated15
- overstates14
- overwaters17
- oxygenated23
- oxygenates22
- palatinate15
- palmitates17
- palpitated18
- palpitates17
- paniculate19
- passionate14
- passivated18
- passivates17
- pastorates13
- patentable18
- paternally18
- patriciate16
- pediculate19
- penetrated15
- penetrates14
- perborates16
- percolated18
- percolates17
- perennated16
- perennates15
- perfoliate17
- perforated17
- perforates16
- perfusates17
- perpetrate16
- perpetuate17
- personated15
- personates14
- phenolated18
- phenolates17
- philatelic20
- phosphates20
- pistillate15
- pixillated23
- plateauing18
- plateglass17
- platemaker21
- pollinated17
- pollinates16
- polywaters19
- postdebate17
- postulated16
- postulates15
- potentates14
- potentiate14
- predicated18
- predicates17
- preheaters15
- pretheater15
- pretreated14
- privateers17
- procreated17
- procreates16
- profligate19
- promulgate20
- propagated19
- propagates18
- propionate17
- propitiate16
- prorogated16
- prorogates15
- prosateurs14
- prostrated14
- prostrates13
- protonated15
- protonates14
- pullulated19
- pullulates18
- pulmonates19
- punctuated20
- punctuates19
- pustulated17
- pyrolysate18
- pyrolyzate27
- quantitate21
- quaternary23
- quaternion22
- quaternity23
- rabbinates17
- rainwaters14
- ratemeters13
- ratepayers15
- reactivate17
- reallocate15
- reanimated15
- reanimates14
- rectorates13
- recuperate17
- redecorate14
- rededicate15
- redefeated15
- reeducated16
- reeducates15
- reescalate14
- reestimate13
- reevaluate16
- reformates16
- regenerate13
- rehydrated16
- rehydrates15
- reinflated16
- reinflates15
- reinitiate11
- reinstated12
- reinstates11
- reiterated11
- reiterates10
- rejuvenate25
- relocatees14
- reluctated16
- reluctates15
- remediated15
- remediates14
- remotivate17
- remunerate15
- renominate15
- renunciate16
- reoperated14
- reoperates13
- repatriate13
- repeatedly17
- replicated18
- replicates17
- repopulate18
- reprobated17
- reprobates16
- repudiated16
- repudiates15
- reradiated12
- reradiates11
- reregulate14
- rerepeated14
- resupinate15
- retaliated12
- retaliates11
- retardates11
- reticulate15
- retreaters10
- revalidate16
- revaluated17
- revaluates16
- revegetate16
- rubricated18
- rubricates17
- rusticated15
- rusticates14
- sacculated19
- sailboater14
- salicylate17
- satellites12
- schoolmate19
- scutellate16
- sedateness12
- seedeaters11
- segregated15
- segregates14
- separately16
- shearwater15
- shogunates16