words ending in astics

2 Syllables
drastics, plastics, spastics
3 Syllables
elastics, fantasticks, fantastics, gymnastics, scholastics, spasticus
4 Syllables
elasticnes, elasticus, fantasticnes, fantasticus, sarcasticnes, scholasticas, scholasticos, scholasticus, thermoplastics
5 Syllables
ecclesiastics
6 Syllables
ecclesiasticis, ecclesiasticus