Antonyms of adj swishy

1 sense of swishy

Sense 1
swishy -- (resembling a sustained `sh' or soft whistle; "swishing windshield wipers"; "a swishy skirt")

INDIRECT (VIA noisy) -> quiet -- (free of noise or uproar; or making little if any sound; "a quiet audience at the concert"; "the room was dark and quiet")

Similarity of adj swishy

1 sense of swishy

Sense 1
swishy -- (resembling a sustained `sh' or soft whistle; "swishing windshield wipers"; "a swishy skirt")
       => noisy (vs. quiet) -- (full of or characterized by loud and nonmusical sounds; "a noisy cafeteria"; "a small noisy dog")