13 letters
- preeclampsias26
- preemployment29
- preenrollment23
- preexistences27
- preexperiment30
- prefabricated26
- prefabricates25
- preferability25
- prefiguration23
- prefigurative26
- prefigurement26
- preformations23
- preformatting25
- preformulated25
- preformulates24
- preganglionic26
- pregnenolones22
- prehistorians19
- prehistorical22
- preinductions23
- preindustrial20
- preinterviews24
- prejudicially34
- preliminaries21
- preliminarily24
- premarketings26
- prematureness21
- prematurities20
- premeditating23
- premeditation21
- premeditative24
- premeditators20
- premenopausal25
- premillennial24
- premoistening23
- premonitorily23
- prenominating24
- prenomination22
- preoccupation27
- preordainment22
- preordination19
- preparatively26
- preparatorily22
- preponderance25
- preponderancy27
- preponderated22
- preponderates21
- preportioning23
- prepositional21
- prepositively26
- prepossessing22
- prepossession20
- preprocessing25
- preprocessors22
- preproduction25
- preprograming27
- preprogrammed28
- prepubescence30
- prepubescents27
- prepurchasing28
- prequalifying35
- preregistered19
- prerequisites26
- preretirement20
- prerevolution23
- presanctified24
- presbyterates21
- presbyterials22
- prescheduling27
- prescientific26
- prescreenings23
- prescriptions23
- preselections21
- presentations18
- presentencing24
- presentiments21
- presentnesses18
- preservations21
- preservatives24
- presettlement21
- presidentship23
- presignifying27
- prespecifying30
- presterilized27
- presterilizes26
- prestigiously22
- prestructured22
- prestructures21
- presumptively30
- presweetening23
- pretelevision22
- pretensioning21
- pretentiously21
- pretermission20
- pretermitting22
- preternatural19
- pretournament22
- pretreatments20
- preuniversity24
- prevaricating26
- prevarication24
- prevaricators23
- preventatives25
- prevocational25
- pricklinesses25
- primatologies22
- primatologist22
- primitiveness24
- primitivistic26
- primitivities23
- primogenitors22
- primogeniture23
- principalship29
- prismatically26
- privatdocents25
- privatdozents31
- privatenesses21
- privatization30
- prizefighters32
- prizefighting35
- probabilistic26
- probabilities23
- probationally24
- problematical27
- proboscideans24
- proboscidians24
- procarbazines32
- procathedrals23
- processionals21
- processioning23
- proclamations24
- proconsulates22
- proconsulship27
- procrastinate20
- proctological26
- proctologists22
- procuratorial21
- prodigalities20
- profanenesses21
- professionals21
- professorates19
- professoriate19
- professoriats19
- professorship24
- proficiencies26
- profitability25
- profusenesses21
- progesterones19
- progestogenic24
- prognosticate22
- programmables28
- progressional20
- progressively25
- progressivism25
- progressivist22
- progressivity24
- prohibitively28
- projectionist29
- prolegomenous24
- proleptically27
- proliferating23
- proliferation21
- proliferative24
- prolificacies26
- prolificities23
- prolongations21
- promiscuities23
- promiscuously27
- promotability25
- promotiveness24
- promulgations24
- pronounceable26
- pronouncement26
- pronunciation23
- propaedeutics24
- propagandists23
- propagandized33
- propagandizer32
- propagandizes32
- prophetically28
- prophylactics30
- propinquities30
- propitiations20
- proportionals21
- proportionate20
- proportioning23
- propositional21
- propositioned21
- propoxyphenes34
- proprietaries19
- proprietorial20
- proprioceptor25
- proscriptions23
- prosecutorial21
- proselytising22
- proselytizers28
- proselytizing31
- prosencephala26
- prosopography28
- prosopopoeias22