"swanks" in the noun sense
1. chic, chicness, chichi, modishness, smartness, stylishness, swank, last word
elegance by virtue of being fashionable
"swanks" in the verb sense
1. flaunt, flash, show off, ostentate, swank
display proudly act ostentatiously or pretentiously
"he showed off his new sports car"
Source: WordNet® (An amazing lexical database of English)
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