Synonyms of stratum in English:

stratum


See US English definition of stratum

See UK English definition of stratum

See Spanish definition of estrato

noun

1‘a stratum of flint’

SYNONYMS
layer, vein, seam, lode, bed
stratification, thickness, sheet, lamina

2‘a particular stratum of society’

SYNONYMS
level, class, echelon, rank, grade, station, gradation
group, set, bracket
caste
archaic estate, sphere