13 letters
- materialistic20
- mathematician25
- megaloblastic26
- melodramatics24
- metachromatic27
- meteoriticist19
- microanalytic26
- microclimatic29
- microparticle26
- miniaturistic21
- misarticulate21
- monochromatic28
- monogrammatic28
- monopsonistic24
- morphogenetic27
- multicellular25
- multichannels26
- multicultural25
- multicurrency28
- multiparticle25
- myelofibrotic28
- mythopoetical27
- nationalistic19
- neoplasticism24
- neoplasticist21
- nonalphabetic27
- nonantibiotic22
- nondemocratic25
- nondiplomatic26
- nonlinguistic23
- nonpolitician23
- nonpracticing27
- nonsystematic23
- objectivistic35
- ochlocratical26
- odontoblastic22
- oligopolistic23
- onomastically24
- onomasticians21
- onomatopoetic23
- opportunistic24
- organogenetic22
- orgiastically22
- outpoliticked26
- overenergetic23
- paleomagnetic26
- pantheistical23
- pantisocratic23
- paralytically26
- parasitically23
- parasiticidal21
- parasiticides20
- parasynthetic24
- parenthetical23
- participating25
- participation23
- participative26
- participators22
- participatory24
- participially26
- particleboard24
- particularise21
- particularism24
- particularist21
- particularity23
- particularize30
- paternalistic21
- patriotically23
- personalistic21
- phreatophytic28
- physicalistic27
- pianistically24
- pietistically23
- pneumatically28
- pneumatolytic27
- pointillistic22
- politicalized31
- politicalizes30
- polychromatic30
- postepileptic26
- posttraumatic23
- practicalness24
- pragmatically28
- pragmaticisms27
- pragmaticists24
- preanesthetic22
- primitivistic26
- prismatically26
- probabilistic26
- problematical27
- prognosticate22
- proleptically27
- propaedeutics24
- prophetically28
- prophylactics30
- psychogenetic29
- psychokinetic31
- psychosomatic29
- psychotically30
- pyrolytically28
- quadratically31
- quasiparticle30
- rationalistic18
- realistically21
- rearticulated19
- rearticulates18
- regionalistic20
- reticulations19
- reticulocytes23
- rheumatically26
- romanticising23
- romanticizing32
- sarcastically23
- schematically28
- scholasticate22
- scholasticism25
- semiautomatic23
- semiparasitic22
- semipolitical24
- semisynthetic24
- sophistically25
- sophisticated22
- sophisticates21
- splenetically25
- statistically20
- statisticians17
- stereopticons20
- stichomythias25
- stichomythies25
- stickhandlers25
- stickhandling28
- stigmatically25
- stromatolitic20
- stylistically23
- supercritical24
- superromantic24
- sybaritically25
- symbiotically28
- sympatholytic29
- synchronistic25
- syntactically26
- synthetically25
- theoretically22
- theoreticians19
- thermoplastic25
- torticollises18
- touristically21
- transatlantic19
- traumatically24
- triploblastic24
- tritheistical19
- trophoblastic25
- ultracritical22
- ultraromantic22
- unanticipated23
- unarticulated21
- uncharismatic26
- undialectical24
- ungrammatical27
- unproblematic28
- unsympathetic28
- unsymptomatic29
- untheoretical21
- vaticinations22
- verticalities21
- viticulturist23
- voluntaristic23
- walkingsticks31