Synonyms of swish

1 Syllable
whirs, plush, in, smart, swell, grand, posh, swank, whir
2 Syllables
flapped, poshest, nancy, wigwag, rippling, crinkled, sumptuous, ritzy, frizzle, whizzed, frizzling, crinkling, waving, swanky, stylish, sizzled, gargling, flouncing, classy, modish, waved, whizzing, voguish, posher, last-word, lapped, dashing, crinkle, swished, in-thing, trendy, gargle, flapping, gargled, faddy, flounce, sizzle, tony, flounced, lapping, with-it
3 Syllables
swashbuckling, wigwagged, deluxe
4 Syllables
exclusive, sibilate