11 letters
- intrinsical17
- intuitional15
- inviolacies20
- invitations17
- ionizations22
- italianates13
- italianised14
- italianises13
- italianized23
- italianizes22
- itemization24
- itineration13
- lacerations16
- laciniation17
- laicization25
- lamentation17
- laminations17
- lanthanides17
- lecithinase18
- levitations17
- licentiates16
- limitations16
- linecasting19
- lionization23
- literations13
- litigations15
- logistician18
- machination21
- malcontents20
- mastication18
- mechanicals24
- mechanician24
- mechanistic23
- mentalistic19
- methanation18
- militancies19
- miscitation18
- nationalise14
- nationalism17
- nationalist14
- nationality16
- nationalize23
- neophiliacs21
- nonartistic16
- nonascetics19
- nonathletes16
- nonathletic19
- nonattached19
- noncapitals20
- nonchalance23
- nonchemical25
- noncitizens26
- noncritical20
- noninitiate14
- nontheistic18
- nucleations18
- orientalist13
- pantheistic20
- patinations16
- pectination19
- pentathlons19
- phonetician21
- plainchants22
- plantations17
- politicians19
- politicizes27
- racialistic18
- ratiocinate15
- rationalise13
- rationalist13
- rationalize22
- realization22
- recantation16
- recitations15
- retaliation13
- sacculation20
- sanitations13
- scholiastic20
- scientizing27
- scintillant18
- scintillate17
- semiotician18
- sensational14
- siliconized26
- sinfonietta16
- situational14
- socialistic18
- socialities15
- socializing27
- solicitants16
- stalactitic18
- stanchioned19
- stenobathic20
- stenohaline16
- stylization24
- syntactical21
- tactilities15
- tantalising16
- tantalizers22
- tantalizing25
- technicians21
- technocrats20
- testimonial16
- theatricals17
- thiocyanate19
- thiopentals18
- thorianites14
- thrasonical18
- transaction16
- transection16
- translation14
- translocate16
- trichinizes26
- uninitiates14
- unitization23
- untechnical23
- utilization23
- vacationist19
- vaccination23
- vaticinates19
- ventilation18
- zootechnics29