Synonyms and related words :
bedizenment, duplication, duplication of effort, embellishment, expletive, extravagance, fat, filling, frill, frills, frippery, gingerbread, luxury, needlessness, ornamentation, overadornment, overlap, padding, payroll padding, pleonasm, prolixity, redundance, redundancy, superfluity, superfluousness, tautology, unnecessariness, verbosity