2 syllables:
bristol, christal, christel, chrystal, cristal, crystal, crystall, crystall-, distal, distel, dystal, fistel, kristal, kristall, kristel, kristol, krystal, listel, mistal, mistel, mistell, pistel, pistil, pistol, this still, tristtul, tt pistol

3 syllables:
ballistol, cocrystal, horse-pistol, ice crystal, mccrystal, redistill, rock-crystal, rock crystal, time crystal, watch crystal

4 syllables:
compound pistil, liquid crystal, luger pistol, machine pistol, meta-crystal, microcrystal, monocrystal, polycrystal, quasicrystal, simple pistil, the dark crystal, very pistol, water pistol

5 syllables:
makarov pistol

6 syllables:
automatic pistol, m1911 pistol

8 syllables:
issf 10 meter air pistol, semiautomatic pistol

3 syllables:
ventricle, helical, despiteful, medical, denticle, festival, segmental, reticle, sceptical, vesicle, ethnical, pellicle, testicle, technical, metrical, plentiful, skeptical, besprinkle, ethical, pedicel, centrical, metical, epical, chemical, biblical, clinical, critical, cryptical, cyclical, cynical, digital, kriss kringle, miscible, mystical, mythical, physical, pipistrel, rhythmical, sinistral, tricycle, typical, whimsical

4 syllables:
electrical, heretical, alchemical, unethical, prophetical, genetical, identical, nonsensical, extendible, ereshkigal, appendicle, calendrical, directional, aesthetical, symmetrical, ascetical, indelible, esthetical, angelical, putrescible, obstetrical, synthetical, arrhythmical, atypical, brahminical, casuistical, cylindrical, elliptical, encyclical, inimical, intrinsical, logistical, noncritical, nonphysical, patristical, political, rabbinical, statistical, theistical, uncritical, unrhythmical, untypical

5 syllables:
parenthetical, homiletical, geometrical, petrochemical, imperceptible, exegetical, ecumenical, evangelical, diametrical, dialectical, hypothetical, unsymmetrical, catechetical, theoretical, oecumenical, asymmetrical, arithmetical, alphabetical, antithetical, agonistical, alchemistical, anaglyphical, anaglyptical, analytical, antitypical, apolitical, archetypical, atheistical, atomistical, calvinistical, egoistical, egotistical, epicyclical, genotypical, hellenistical, hieroglyphical, hypercritical, hypocritical, impermissible, indivisible, jacobinical, metonymical, nonpolitical, overcritical, paralytical, parasitical, phenotypical, pietistical, prototypical, unpolitical, voyeuristical

6 syllables:
incomprehensible, infinitesimal, antipathetical, apocalyptical, meteoritical, stereotypical

7 syllables:
psychoanalytical