Synonyms of tier
- 1 Syllable
- class, queue, floor, rank, string, group, berm, line, row, train, trains, file, bank, floors, berms, sill, layer
- 2 Syllables
- range, grade, league, rating, sections, downstairs, stratum, series, grouping, degree, course, order, story, section
- 3 Syllables
- echelons, echelon
- 4 Syllables
- categories, category, pigeonhole